2023-07-12 19:27:43,998 INFO [main] hbase.HBaseClassTestRule(94): Test class org.apache.hadoop.hbase.security.access.TestNamespaceCommands timeout: 13 mins 2023-07-12 19:27:44,265 DEBUG [main] hbase.HBaseTestingUtility(342): Setting hbase.rootdir to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/1f3689cb-eab3-8e02-10ed-f4f26c57bcd7 2023-07-12 19:27:44,371 WARN [Time-limited test] util.NativeCodeLoader(62): Unable to load native-hadoop library for your platform... using builtin-java classes where applicable 2023-07-12 19:27:44,517 INFO [Time-limited test] hbase.HBaseTestingUtility(1068): Starting up minicluster with option: StartMiniClusterOption{numMasters=1, masterClass=null, numRegionServers=1, rsPorts=, rsClass=null, numDataNodes=1, dataNodeHosts=null, numZkServers=1, createRootDir=false, createWALDir=false} 2023-07-12 19:27:44,517 INFO [Time-limited test] hbase.HBaseZKTestingUtility(82): Created new mini-cluster data directory: /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/1f3689cb-eab3-8e02-10ed-f4f26c57bcd7/cluster_1e85592d-d676-3b5b-6505-7d3ce433eb1e, deleteOnExit=true 2023-07-12 19:27:44,518 INFO [Time-limited test] hbase.HBaseTestingUtility(1082): STARTING DFS 2023-07-12 19:27:44,518 INFO [Time-limited test] hbase.HBaseTestingUtility(772): Setting test.cache.data to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/1f3689cb-eab3-8e02-10ed-f4f26c57bcd7/test.cache.data in system properties and HBase conf 2023-07-12 19:27:44,518 INFO [Time-limited test] hbase.HBaseTestingUtility(772): Setting hadoop.tmp.dir to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/1f3689cb-eab3-8e02-10ed-f4f26c57bcd7/hadoop.tmp.dir in system properties and HBase conf 2023-07-12 19:27:44,519 INFO [Time-limited test] hbase.HBaseTestingUtility(772): Setting hadoop.log.dir to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/1f3689cb-eab3-8e02-10ed-f4f26c57bcd7/hadoop.log.dir in system properties and HBase conf 2023-07-12 19:27:44,519 INFO [Time-limited test] hbase.HBaseTestingUtility(772): Setting mapreduce.cluster.local.dir to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/1f3689cb-eab3-8e02-10ed-f4f26c57bcd7/mapreduce.cluster.local.dir in system properties and HBase conf 2023-07-12 19:27:44,519 INFO [Time-limited test] hbase.HBaseTestingUtility(772): Setting mapreduce.cluster.temp.dir to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/1f3689cb-eab3-8e02-10ed-f4f26c57bcd7/mapreduce.cluster.temp.dir in system properties and HBase conf 2023-07-12 19:27:44,520 INFO [Time-limited test] hbase.HBaseTestingUtility(759): read short circuit is OFF 2023-07-12 19:27:44,874 DEBUG [Time-limited test] fs.HFileSystem(308): The file system is not a DistributedFileSystem. Skipping on block location reordering 2023-07-12 19:27:44,879 INFO [Time-limited test] hbase.HBaseTestingUtility(772): Setting yarn.node-labels.fs-store.root-dir to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/1f3689cb-eab3-8e02-10ed-f4f26c57bcd7/yarn.node-labels.fs-store.root-dir in system properties and HBase conf 2023-07-12 19:27:44,880 INFO [Time-limited test] hbase.HBaseTestingUtility(772): Setting yarn.node-attribute.fs-store.root-dir to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/1f3689cb-eab3-8e02-10ed-f4f26c57bcd7/yarn.node-attribute.fs-store.root-dir in system properties and HBase conf 2023-07-12 19:27:44,880 INFO [Time-limited test] hbase.HBaseTestingUtility(772): Setting yarn.nodemanager.log-dirs to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/1f3689cb-eab3-8e02-10ed-f4f26c57bcd7/yarn.nodemanager.log-dirs in system properties and HBase conf 2023-07-12 19:27:44,880 INFO [Time-limited test] hbase.HBaseTestingUtility(772): Setting yarn.nodemanager.remote-app-log-dir to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/1f3689cb-eab3-8e02-10ed-f4f26c57bcd7/yarn.nodemanager.remote-app-log-dir in system properties and HBase conf 2023-07-12 19:27:44,881 INFO [Time-limited test] hbase.HBaseTestingUtility(772): Setting yarn.timeline-service.entity-group-fs-store.active-dir to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/1f3689cb-eab3-8e02-10ed-f4f26c57bcd7/yarn.timeline-service.entity-group-fs-store.active-dir in system properties and HBase conf 2023-07-12 19:27:44,881 INFO [Time-limited test] hbase.HBaseTestingUtility(772): Setting yarn.timeline-service.entity-group-fs-store.done-dir to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/1f3689cb-eab3-8e02-10ed-f4f26c57bcd7/yarn.timeline-service.entity-group-fs-store.done-dir in system properties and HBase conf 2023-07-12 19:27:44,881 INFO [Time-limited test] hbase.HBaseTestingUtility(772): Setting yarn.nodemanager.remote-app-log-dir to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/1f3689cb-eab3-8e02-10ed-f4f26c57bcd7/yarn.nodemanager.remote-app-log-dir in system properties and HBase conf 2023-07-12 19:27:44,881 INFO [Time-limited test] hbase.HBaseTestingUtility(772): Setting dfs.journalnode.edits.dir to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/1f3689cb-eab3-8e02-10ed-f4f26c57bcd7/dfs.journalnode.edits.dir in system properties and HBase conf 2023-07-12 19:27:44,882 INFO [Time-limited test] hbase.HBaseTestingUtility(772): Setting dfs.datanode.shared.file.descriptor.paths to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/1f3689cb-eab3-8e02-10ed-f4f26c57bcd7/dfs.datanode.shared.file.descriptor.paths in system properties and HBase conf 2023-07-12 19:27:44,882 INFO [Time-limited test] hbase.HBaseTestingUtility(772): Setting nfs.dump.dir to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/1f3689cb-eab3-8e02-10ed-f4f26c57bcd7/nfs.dump.dir in system properties and HBase conf 2023-07-12 19:27:44,882 INFO [Time-limited test] hbase.HBaseTestingUtility(772): Setting java.io.tmpdir to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/1f3689cb-eab3-8e02-10ed-f4f26c57bcd7/java.io.tmpdir in system properties and HBase conf 2023-07-12 19:27:44,882 INFO [Time-limited test] hbase.HBaseTestingUtility(772): Setting dfs.journalnode.edits.dir to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/1f3689cb-eab3-8e02-10ed-f4f26c57bcd7/dfs.journalnode.edits.dir in system properties and HBase conf 2023-07-12 19:27:44,883 INFO [Time-limited test] hbase.HBaseTestingUtility(772): Setting dfs.provided.aliasmap.inmemory.leveldb.dir to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/1f3689cb-eab3-8e02-10ed-f4f26c57bcd7/dfs.provided.aliasmap.inmemory.leveldb.dir in system properties and HBase conf 2023-07-12 19:27:44,883 INFO [Time-limited test] hbase.HBaseTestingUtility(772): Setting fs.s3a.committer.staging.tmp.path to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/1f3689cb-eab3-8e02-10ed-f4f26c57bcd7/fs.s3a.committer.staging.tmp.path in system properties and HBase conf Formatting using clusterid: testClusterID 2023-07-12 19:27:45,357 WARN [Time-limited test] conf.Configuration(1701): No unit for dfs.heartbeat.interval(3) assuming SECONDS 2023-07-12 19:27:45,362 WARN [Time-limited test] conf.Configuration(1701): No unit for dfs.namenode.safemode.extension(0) assuming MILLISECONDS 2023-07-12 19:27:45,648 WARN [Time-limited test] impl.MetricsConfig(128): Cannot locate configuration: tried hadoop-metrics2-namenode.properties,hadoop-metrics2.properties 2023-07-12 19:27:45,795 INFO [Time-limited test] log.Slf4jLog(67): Logging to org.slf4j.impl.Reload4jLoggerAdapter(org.mortbay.log) via org.mortbay.log.Slf4jLog 2023-07-12 19:27:45,810 WARN [Time-limited test] http.HttpRequestLog(97): Jetty request log can only be enabled using Log4j 2023-07-12 19:27:45,847 INFO [Time-limited test] log.Slf4jLog(67): jetty-6.1.26 2023-07-12 19:27:45,878 INFO [Time-limited test] log.Slf4jLog(67): Extract jar:file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/local-repository/org/apache/hadoop/hadoop-hdfs/2.10.0/hadoop-hdfs-2.10.0-tests.jar!/webapps/hdfs to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/1f3689cb-eab3-8e02-10ed-f4f26c57bcd7/java.io.tmpdir/Jetty_localhost_40889_hdfs____8zvnxj/webapp 2023-07-12 19:27:46,011 INFO [Time-limited test] log.Slf4jLog(67): Started HttpServer2$SelectChannelConnectorWithSafeStartup@localhost:40889 2023-07-12 19:27:46,028 WARN [Time-limited test] conf.Configuration(1701): No unit for dfs.heartbeat.interval(3) assuming SECONDS 2023-07-12 19:27:46,029 WARN [Time-limited test] conf.Configuration(1701): No unit for dfs.namenode.safemode.extension(0) assuming MILLISECONDS 2023-07-12 19:27:46,566 WARN [Listener at localhost/35007] common.MetricsLoggerTask(153): Metrics logging will not be async since the logger is not log4j 2023-07-12 19:27:46,636 WARN [Listener at localhost/35007] conf.Configuration(1701): No unit for dfs.datanode.outliers.report.interval(1800000) assuming MILLISECONDS 2023-07-12 19:27:46,661 WARN [Listener at localhost/35007] http.HttpRequestLog(97): Jetty request log can only be enabled using Log4j 2023-07-12 19:27:46,669 INFO [Listener at localhost/35007] log.Slf4jLog(67): jetty-6.1.26 2023-07-12 19:27:46,676 INFO [Listener at localhost/35007] log.Slf4jLog(67): Extract jar:file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/local-repository/org/apache/hadoop/hadoop-hdfs/2.10.0/hadoop-hdfs-2.10.0-tests.jar!/webapps/datanode to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/1f3689cb-eab3-8e02-10ed-f4f26c57bcd7/java.io.tmpdir/Jetty_localhost_42755_datanode____xohq9s/webapp 2023-07-12 19:27:46,810 INFO [Listener at localhost/35007] log.Slf4jLog(67): Started HttpServer2$SelectChannelConnectorWithSafeStartup@localhost:42755 2023-07-12 19:27:47,132 WARN [Listener at localhost/40133] common.MetricsLoggerTask(153): Metrics logging will not be async since the logger is not log4j 2023-07-12 19:27:47,572 INFO [Block report processor] blockmanagement.BlockManager(2202): BLOCK* processReport 0x8be87070918734ed: Processing first storage report for DS-54e9b29b-0833-4611-8691-48ebe22eb9d2 from datanode a4a6ab8f-3b22-496e-9d79-c6c74e6406f4 2023-07-12 19:27:47,573 INFO [Block report processor] blockmanagement.BlockManager(2228): BLOCK* processReport 0x8be87070918734ed: from storage DS-54e9b29b-0833-4611-8691-48ebe22eb9d2 node DatanodeRegistration(127.0.0.1:37741, datanodeUuid=a4a6ab8f-3b22-496e-9d79-c6c74e6406f4, infoPort=40509, infoSecurePort=0, ipcPort=40133, storageInfo=lv=-57;cid=testClusterID;nsid=1404954893;c=1689190065441), blocks: 0, hasStaleStorage: true, processing time: 1 msecs, invalidatedBlocks: 0 2023-07-12 19:27:47,573 INFO [Block report processor] blockmanagement.BlockManager(2202): BLOCK* processReport 0x8be87070918734ed: Processing first storage report for DS-603d3619-c871-4cf0-9680-434a40d32e15 from datanode a4a6ab8f-3b22-496e-9d79-c6c74e6406f4 2023-07-12 19:27:47,574 INFO [Block report processor] blockmanagement.BlockManager(2228): BLOCK* processReport 0x8be87070918734ed: from storage DS-603d3619-c871-4cf0-9680-434a40d32e15 node DatanodeRegistration(127.0.0.1:37741, datanodeUuid=a4a6ab8f-3b22-496e-9d79-c6c74e6406f4, infoPort=40509, infoSecurePort=0, ipcPort=40133, storageInfo=lv=-57;cid=testClusterID;nsid=1404954893;c=1689190065441), blocks: 0, hasStaleStorage: false, processing time: 0 msecs, invalidatedBlocks: 0 2023-07-12 19:27:47,628 DEBUG [Listener at localhost/40133] hbase.HBaseTestingUtility(649): Setting hbase.rootdir to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/1f3689cb-eab3-8e02-10ed-f4f26c57bcd7 2023-07-12 19:27:47,692 INFO [Listener at localhost/40133] zookeeper.MiniZooKeeperCluster(258): Started connectionTimeout=30000, dir=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/1f3689cb-eab3-8e02-10ed-f4f26c57bcd7/cluster_1e85592d-d676-3b5b-6505-7d3ce433eb1e/zookeeper_0, clientPort=51502, secureClientPort=-1, dataDir=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/1f3689cb-eab3-8e02-10ed-f4f26c57bcd7/cluster_1e85592d-d676-3b5b-6505-7d3ce433eb1e/zookeeper_0/version-2, dataDirSize=424 dataLogDir=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/1f3689cb-eab3-8e02-10ed-f4f26c57bcd7/cluster_1e85592d-d676-3b5b-6505-7d3ce433eb1e/zookeeper_0/version-2, dataLogSize=424 tickTime=2000, maxClientCnxns=300, minSessionTimeout=4000, maxSessionTimeout=40000, serverId=0 2023-07-12 19:27:47,707 INFO [Listener at localhost/40133] zookeeper.MiniZooKeeperCluster(283): Started MiniZooKeeperCluster and ran 'stat' on client port=51502 2023-07-12 19:27:47,719 INFO [Listener at localhost/40133] fs.HFileSystem(337): Added intercepting call to namenode#getBlockLocations so can do block reordering using class org.apache.hadoop.hbase.fs.HFileSystem$ReorderWALBlocks 2023-07-12 19:27:47,721 INFO [Listener at localhost/40133] fs.HFileSystem(337): Added intercepting call to namenode#getBlockLocations so can do block reordering using class org.apache.hadoop.hbase.fs.HFileSystem$ReorderWALBlocks 2023-07-12 19:27:48,390 INFO [Listener at localhost/40133] util.FSUtils(471): Created version file at hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2 with version=8 2023-07-12 19:27:48,391 INFO [Listener at localhost/40133] hbase.HBaseTestingUtility(1406): Setting hbase.fs.tmp.dir to hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/hbase-staging 2023-07-12 19:27:48,701 INFO [Listener at localhost/40133] metrics.MetricRegistriesLoader(60): Loaded MetricRegistries class org.apache.hadoop.hbase.metrics.impl.MetricRegistriesImpl 2023-07-12 19:27:49,163 INFO [Listener at localhost/40133] client.ConnectionUtils(127): master/jenkins-hbase4:0 server-side Connection retries=6 2023-07-12 19:27:49,194 INFO [Listener at localhost/40133] ipc.RpcExecutor(189): Instantiated default.FPBQ.Fifo with queueClass=class java.util.concurrent.LinkedBlockingQueue; numCallQueues=1, maxQueueLength=30, handlerCount=3 2023-07-12 19:27:49,195 INFO [Listener at localhost/40133] ipc.RpcExecutor(189): Instantiated priority.RWQ.Fifo with queueClass=class java.util.concurrent.LinkedBlockingQueue; numCallQueues=2, maxQueueLength=30, handlerCount=3 2023-07-12 19:27:49,195 INFO [Listener at localhost/40133] ipc.RWQueueRpcExecutor(107): priority.RWQ.Fifo writeQueues=1 writeHandlers=1 readQueues=1 readHandlers=2 scanQueues=0 scanHandlers=0 2023-07-12 19:27:49,195 INFO [Listener at localhost/40133] ipc.RpcExecutor(189): Instantiated replication.FPBQ.Fifo with queueClass=class java.util.concurrent.LinkedBlockingQueue; numCallQueues=1, maxQueueLength=30, handlerCount=3 2023-07-12 19:27:49,195 INFO [Listener at localhost/40133] ipc.RpcExecutor(189): Instantiated metaPriority.FPBQ.Fifo with queueClass=class java.util.concurrent.LinkedBlockingQueue; numCallQueues=1, maxQueueLength=30, handlerCount=1 2023-07-12 19:27:49,339 INFO [Listener at localhost/40133] ipc.RpcServerFactory(64): Creating org.apache.hadoop.hbase.ipc.NettyRpcServer hosting hbase.pb.MasterService, hbase.pb.RegionServerStatusService, hbase.pb.LockService, hbase.pb.HbckService, hbase.pb.ClientMetaService, hbase.pb.ClientService, hbase.pb.AdminService 2023-07-12 19:27:49,409 DEBUG [Listener at localhost/40133] util.ClassSize(228): Using Unsafe to estimate memory layout 2023-07-12 19:27:49,502 INFO [Listener at localhost/40133] ipc.NettyRpcServer(120): Bind to /172.31.14.131:36841 2023-07-12 19:27:49,516 INFO [Listener at localhost/40133] fs.HFileSystem(337): Added intercepting call to namenode#getBlockLocations so can do block reordering using class org.apache.hadoop.hbase.fs.HFileSystem$ReorderWALBlocks 2023-07-12 19:27:49,518 INFO [Listener at localhost/40133] fs.HFileSystem(337): Added intercepting call to namenode#getBlockLocations so can do block reordering using class org.apache.hadoop.hbase.fs.HFileSystem$ReorderWALBlocks 2023-07-12 19:27:49,538 INFO [Listener at localhost/40133] zookeeper.RecoverableZooKeeper(93): Process identifier=master:36841 connecting to ZooKeeper ensemble=127.0.0.1:51502 2023-07-12 19:27:49,582 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:368410x0, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2023-07-12 19:27:49,584 DEBUG [zk-event-processor-pool-0] zookeeper.ZKWatcher(625): master:36841-0x1015b0170df0000 connected 2023-07-12 19:27:49,609 DEBUG [Listener at localhost/40133] zookeeper.ZKUtil(164): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/master 2023-07-12 19:27:49,610 DEBUG [Listener at localhost/40133] zookeeper.ZKUtil(164): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/running 2023-07-12 19:27:49,622 DEBUG [Listener at localhost/40133] zookeeper.ZKUtil(164): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/acl 2023-07-12 19:27:49,629 DEBUG [Listener at localhost/40133] ipc.RpcExecutor(311): Started handlerCount=3 with threadPrefix=default.FPBQ.Fifo, numCallQueues=1, port=36841 2023-07-12 19:27:49,630 DEBUG [Listener at localhost/40133] ipc.RpcExecutor(311): Started handlerCount=1 with threadPrefix=priority.RWQ.Fifo.write, numCallQueues=1, port=36841 2023-07-12 19:27:49,630 DEBUG [Listener at localhost/40133] ipc.RpcExecutor(311): Started handlerCount=3 with threadPrefix=priority.RWQ.Fifo.read, numCallQueues=1, port=36841 2023-07-12 19:27:49,631 DEBUG [Listener at localhost/40133] ipc.RpcExecutor(311): Started handlerCount=3 with threadPrefix=replication.FPBQ.Fifo, numCallQueues=1, port=36841 2023-07-12 19:27:49,631 DEBUG [Listener at localhost/40133] ipc.RpcExecutor(311): Started handlerCount=1 with threadPrefix=metaPriority.FPBQ.Fifo, numCallQueues=1, port=36841 2023-07-12 19:27:49,637 INFO [Listener at localhost/40133] master.HMaster(444): hbase.rootdir=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2, hbase.cluster.distributed=false 2023-07-12 19:27:49,689 INFO [Listener at localhost/40133] client.ConnectionUtils(127): regionserver/jenkins-hbase4:0 server-side Connection retries=6 2023-07-12 19:27:49,690 INFO [Listener at localhost/40133] ipc.RpcExecutor(189): Instantiated default.FPBQ.Fifo with queueClass=class java.util.concurrent.LinkedBlockingQueue; numCallQueues=1, maxQueueLength=30, handlerCount=3 2023-07-12 19:27:49,690 INFO [Listener at localhost/40133] ipc.RpcExecutor(189): Instantiated priority.RWQ.Fifo with queueClass=class java.util.concurrent.LinkedBlockingQueue; numCallQueues=2, maxQueueLength=30, handlerCount=3 2023-07-12 19:27:49,690 INFO [Listener at localhost/40133] ipc.RWQueueRpcExecutor(107): priority.RWQ.Fifo writeQueues=1 writeHandlers=1 readQueues=1 readHandlers=2 scanQueues=0 scanHandlers=0 2023-07-12 19:27:49,690 INFO [Listener at localhost/40133] ipc.RpcExecutor(189): Instantiated replication.FPBQ.Fifo with queueClass=class java.util.concurrent.LinkedBlockingQueue; numCallQueues=1, maxQueueLength=30, handlerCount=3 2023-07-12 19:27:49,690 INFO [Listener at localhost/40133] ipc.RpcExecutor(189): Instantiated metaPriority.FPBQ.Fifo with queueClass=class java.util.concurrent.LinkedBlockingQueue; numCallQueues=1, maxQueueLength=30, handlerCount=1 2023-07-12 19:27:49,695 INFO [Listener at localhost/40133] ipc.RpcServerFactory(64): Creating org.apache.hadoop.hbase.ipc.NettyRpcServer hosting hbase.pb.ClientService, hbase.pb.AdminService 2023-07-12 19:27:49,697 INFO [Listener at localhost/40133] ipc.NettyRpcServer(120): Bind to /172.31.14.131:41973 2023-07-12 19:27:49,700 INFO [Listener at localhost/40133] hfile.BlockCacheFactory(142): Allocating BlockCache size=782.40 MB, blockSize=64 KB 2023-07-12 19:27:49,705 DEBUG [Listener at localhost/40133] mob.MobFileCache(120): MobFileCache enabled with cacheSize=1000, evictPeriods=3600sec, evictRemainRatio=0.5 2023-07-12 19:27:49,706 INFO [Listener at localhost/40133] fs.HFileSystem(337): Added intercepting call to namenode#getBlockLocations so can do block reordering using class org.apache.hadoop.hbase.fs.HFileSystem$ReorderWALBlocks 2023-07-12 19:27:49,709 INFO [Listener at localhost/40133] fs.HFileSystem(337): Added intercepting call to namenode#getBlockLocations so can do block reordering using class org.apache.hadoop.hbase.fs.HFileSystem$ReorderWALBlocks 2023-07-12 19:27:49,710 INFO [Listener at localhost/40133] zookeeper.RecoverableZooKeeper(93): Process identifier=regionserver:41973 connecting to ZooKeeper ensemble=127.0.0.1:51502 2023-07-12 19:27:49,714 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:419730x0, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2023-07-12 19:27:49,714 DEBUG [zk-event-processor-pool-0] zookeeper.ZKWatcher(625): regionserver:41973-0x1015b0170df0001 connected 2023-07-12 19:27:49,715 DEBUG [Listener at localhost/40133] zookeeper.ZKUtil(164): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/master 2023-07-12 19:27:49,716 DEBUG [Listener at localhost/40133] zookeeper.ZKUtil(164): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/running 2023-07-12 19:27:49,716 DEBUG [Listener at localhost/40133] zookeeper.ZKUtil(164): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/acl 2023-07-12 19:27:49,717 DEBUG [Listener at localhost/40133] ipc.RpcExecutor(311): Started handlerCount=3 with threadPrefix=default.FPBQ.Fifo, numCallQueues=1, port=41973 2023-07-12 19:27:49,717 DEBUG [Listener at localhost/40133] ipc.RpcExecutor(311): Started handlerCount=1 with threadPrefix=priority.RWQ.Fifo.write, numCallQueues=1, port=41973 2023-07-12 19:27:49,718 DEBUG [Listener at localhost/40133] ipc.RpcExecutor(311): Started handlerCount=3 with threadPrefix=priority.RWQ.Fifo.read, numCallQueues=1, port=41973 2023-07-12 19:27:49,718 DEBUG [Listener at localhost/40133] ipc.RpcExecutor(311): Started handlerCount=3 with threadPrefix=replication.FPBQ.Fifo, numCallQueues=1, port=41973 2023-07-12 19:27:49,718 DEBUG [Listener at localhost/40133] ipc.RpcExecutor(311): Started handlerCount=1 with threadPrefix=metaPriority.FPBQ.Fifo, numCallQueues=1, port=41973 2023-07-12 19:27:49,720 INFO [master/jenkins-hbase4:0:becomeActiveMaster] master.HMaster(2168): Adding backup master ZNode /hbase/backup-masters/jenkins-hbase4.apache.org,36841,1689190068533 2023-07-12 19:27:49,729 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters 2023-07-12 19:27:49,730 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] zookeeper.ZKUtil(162): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/jenkins-hbase4.apache.org,36841,1689190068533 2023-07-12 19:27:49,748 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/master 2023-07-12 19:27:49,748 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/master 2023-07-12 19:27:49,748 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase 2023-07-12 19:27:49,749 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] zookeeper.ZKUtil(162): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Set watcher on existing znode=/hbase/master 2023-07-12 19:27:49,750 INFO [master/jenkins-hbase4:0:becomeActiveMaster] master.ActiveMasterManager(227): Deleting ZNode for /hbase/backup-masters/jenkins-hbase4.apache.org,36841,1689190068533 from backup master directory 2023-07-12 19:27:49,750 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(162): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Set watcher on existing znode=/hbase/master 2023-07-12 19:27:49,753 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/jenkins-hbase4.apache.org,36841,1689190068533 2023-07-12 19:27:49,753 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters 2023-07-12 19:27:49,754 WARN [master/jenkins-hbase4:0:becomeActiveMaster] hbase.ZNodeClearer(69): Environment variable HBASE_ZNODE_FILE not set; znodes will not be cleared on crash by start scripts (Longer MTTR!) 2023-07-12 19:27:49,754 INFO [master/jenkins-hbase4:0:becomeActiveMaster] master.ActiveMasterManager(237): Registered as active master=jenkins-hbase4.apache.org,36841,1689190068533 2023-07-12 19:27:49,757 INFO [master/jenkins-hbase4:0:becomeActiveMaster] regionserver.ChunkCreator(497): Allocating data MemStoreChunkPool with chunk size 2 MB, max count 352, initial count 0 2023-07-12 19:27:49,758 INFO [master/jenkins-hbase4:0:becomeActiveMaster] regionserver.ChunkCreator(497): Allocating index MemStoreChunkPool with chunk size 204.80 KB, max count 391, initial count 0 2023-07-12 19:27:49,836 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] util.FSUtils(620): Created cluster ID file at hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/hbase.id with ID: b41c1e44-d7af-494d-8105-0e1a40b8f91f 2023-07-12 19:27:49,875 INFO [master/jenkins-hbase4:0:becomeActiveMaster] fs.HFileSystem(337): Added intercepting call to namenode#getBlockLocations so can do block reordering using class org.apache.hadoop.hbase.fs.HFileSystem$ReorderWALBlocks 2023-07-12 19:27:49,888 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase 2023-07-12 19:27:49,928 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] zookeeper.ReadOnlyZKClient(139): Connect 0x63d1711f to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:49,964 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@33a73203, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:49,987 INFO [master/jenkins-hbase4:0:becomeActiveMaster] region.MasterRegion(309): Create or load local region for table 'master:store', {NAME => 'proc', BLOOMFILTER => 'ROW', IN_MEMORY => 'false', VERSIONS => '1', KEEP_DELETED_CELLS => 'FALSE', DATA_BLOCK_ENCODING => 'NONE', COMPRESSION => 'NONE', TTL => 'FOREVER', MIN_VERSIONS => '0', BLOCKCACHE => 'true', BLOCKSIZE => '65536', REPLICATION_SCOPE => '0'} 2023-07-12 19:27:49,989 INFO [master/jenkins-hbase4:0:becomeActiveMaster] region.MasterRegionFlusherAndCompactor(132): Injected flushSize=134217728, flushPerChanges=1000000, flushIntervalMs=900000 2023-07-12 19:27:50,004 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] asyncfs.FanOutOneBlockAsyncDFSOutputHelper(264): ClientProtocol::create wrong number of arguments, should be hadoop 3.2 or below 2023-07-12 19:27:50,004 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] asyncfs.FanOutOneBlockAsyncDFSOutputHelper(270): ClientProtocol::create wrong number of arguments, should be hadoop 2.x 2023-07-12 19:27:50,006 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] asyncfs.FanOutOneBlockAsyncDFSOutputHelper(279): can not find SHOULD_REPLICATE flag, should be hadoop 2.x java.lang.IllegalArgumentException: No enum constant org.apache.hadoop.fs.CreateFlag.SHOULD_REPLICATE at java.lang.Enum.valueOf(Enum.java:238) at org.apache.hadoop.fs.CreateFlag.valueOf(CreateFlag.java:63) at org.apache.hadoop.hbase.io.asyncfs.FanOutOneBlockAsyncDFSOutputHelper.loadShouldReplicateFlag(FanOutOneBlockAsyncDFSOutputHelper.java:277) at org.apache.hadoop.hbase.io.asyncfs.FanOutOneBlockAsyncDFSOutputHelper.(FanOutOneBlockAsyncDFSOutputHelper.java:304) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:264) at org.apache.hadoop.hbase.wal.AsyncFSWALProvider.load(AsyncFSWALProvider.java:139) at org.apache.hadoop.hbase.wal.WALFactory.getProviderClass(WALFactory.java:135) at org.apache.hadoop.hbase.wal.WALFactory.getProvider(WALFactory.java:175) at org.apache.hadoop.hbase.wal.WALFactory.(WALFactory.java:202) at org.apache.hadoop.hbase.wal.WALFactory.(WALFactory.java:182) at org.apache.hadoop.hbase.master.region.MasterRegion.create(MasterRegion.java:339) at org.apache.hadoop.hbase.master.region.MasterRegionFactory.create(MasterRegionFactory.java:104) at org.apache.hadoop.hbase.master.HMaster.finishActiveMasterInitialization(HMaster.java:855) at org.apache.hadoop.hbase.master.HMaster.startActiveMasterManager(HMaster.java:2193) at org.apache.hadoop.hbase.master.HMaster.lambda$run$0(HMaster.java:528) at java.lang.Thread.run(Thread.java:750) 2023-07-12 19:27:50,010 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] asyncfs.FanOutOneBlockAsyncDFSOutputSaslHelper(243): No decryptEncryptedDataEncryptionKey method in DFSClient, should be hadoop version with HDFS-12396 java.lang.NoSuchMethodException: org.apache.hadoop.hdfs.DFSClient.decryptEncryptedDataEncryptionKey(org.apache.hadoop.fs.FileEncryptionInfo) at java.lang.Class.getDeclaredMethod(Class.java:2130) at org.apache.hadoop.hbase.io.asyncfs.FanOutOneBlockAsyncDFSOutputSaslHelper.createTransparentCryptoHelperWithoutHDFS12396(FanOutOneBlockAsyncDFSOutputSaslHelper.java:182) at org.apache.hadoop.hbase.io.asyncfs.FanOutOneBlockAsyncDFSOutputSaslHelper.createTransparentCryptoHelper(FanOutOneBlockAsyncDFSOutputSaslHelper.java:241) at org.apache.hadoop.hbase.io.asyncfs.FanOutOneBlockAsyncDFSOutputSaslHelper.(FanOutOneBlockAsyncDFSOutputSaslHelper.java:252) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:264) at org.apache.hadoop.hbase.wal.AsyncFSWALProvider.load(AsyncFSWALProvider.java:140) at org.apache.hadoop.hbase.wal.WALFactory.getProviderClass(WALFactory.java:135) at org.apache.hadoop.hbase.wal.WALFactory.getProvider(WALFactory.java:175) at org.apache.hadoop.hbase.wal.WALFactory.(WALFactory.java:202) at org.apache.hadoop.hbase.wal.WALFactory.(WALFactory.java:182) at org.apache.hadoop.hbase.master.region.MasterRegion.create(MasterRegion.java:339) at org.apache.hadoop.hbase.master.region.MasterRegionFactory.create(MasterRegionFactory.java:104) at org.apache.hadoop.hbase.master.HMaster.finishActiveMasterInitialization(HMaster.java:855) at org.apache.hadoop.hbase.master.HMaster.startActiveMasterManager(HMaster.java:2193) at org.apache.hadoop.hbase.master.HMaster.lambda$run$0(HMaster.java:528) at java.lang.Thread.run(Thread.java:750) 2023-07-12 19:27:50,011 INFO [master/jenkins-hbase4:0:becomeActiveMaster] wal.WALFactory(158): Instantiating WALProvider of type class org.apache.hadoop.hbase.wal.AsyncFSWALProvider 2023-07-12 19:27:50,043 INFO [master/jenkins-hbase4:0:becomeActiveMaster] regionserver.HRegion(7693): Creating {ENCODED => 1595e783b53d99cd5eef43b6debb2682, NAME => 'master:store,,1.1595e783b53d99cd5eef43b6debb2682.', STARTKEY => '', ENDKEY => ''}, tableDescriptor='master:store', {NAME => 'proc', BLOOMFILTER => 'ROW', IN_MEMORY => 'false', VERSIONS => '1', KEEP_DELETED_CELLS => 'FALSE', DATA_BLOCK_ENCODING => 'NONE', COMPRESSION => 'NONE', TTL => 'FOREVER', MIN_VERSIONS => '0', BLOCKCACHE => 'true', BLOCKSIZE => '65536', REPLICATION_SCOPE => '0'}, under table dir hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/MasterData/data/master/store-tmp 2023-07-12 19:27:50,068 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] regionserver.HRegion(866): Instantiated master:store,,1.1595e783b53d99cd5eef43b6debb2682.; StoreHotnessProtector, parallelPutToStoreThreadLimit=10 ; minColumnNum=100 ; preparePutThreadLimit=20 ; hotProtect now enable 2023-07-12 19:27:50,068 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] regionserver.HRegion(1604): Closing 1595e783b53d99cd5eef43b6debb2682, disabling compactions & flushes 2023-07-12 19:27:50,068 INFO [master/jenkins-hbase4:0:becomeActiveMaster] regionserver.HRegion(1626): Closing region master:store,,1.1595e783b53d99cd5eef43b6debb2682. 2023-07-12 19:27:50,068 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] regionserver.HRegion(1647): Waiting without time limit for close lock on master:store,,1.1595e783b53d99cd5eef43b6debb2682. 2023-07-12 19:27:50,068 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] regionserver.HRegion(1714): Acquired close lock on master:store,,1.1595e783b53d99cd5eef43b6debb2682. after waiting 0 ms 2023-07-12 19:27:50,068 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] regionserver.HRegion(1724): Updates disabled for region master:store,,1.1595e783b53d99cd5eef43b6debb2682. 2023-07-12 19:27:50,068 INFO [master/jenkins-hbase4:0:becomeActiveMaster] regionserver.HRegion(1838): Closed master:store,,1.1595e783b53d99cd5eef43b6debb2682. 2023-07-12 19:27:50,068 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] regionserver.HRegion(1558): Region close journal for 1595e783b53d99cd5eef43b6debb2682: 2023-07-12 19:27:50,070 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] region.MasterRegion(191): WALDir=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/MasterData/WALs/jenkins-hbase4.apache.org,36841,1689190068533 2023-07-12 19:27:50,089 INFO [master/jenkins-hbase4:0:becomeActiveMaster] wal.AbstractFSWAL(489): WAL configuration: blocksize=256 MB, rollsize=128 MB, prefix=jenkins-hbase4.apache.org%2C36841%2C1689190068533, suffix=, logDir=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/MasterData/WALs/jenkins-hbase4.apache.org,36841,1689190068533, archiveDir=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/MasterData/oldWALs, maxLogs=10 2023-07-12 19:27:50,154 DEBUG [RS-EventLoopGroup-3-2] asyncfs.FanOutOneBlockAsyncDFSOutputSaslHelper(809): SASL client skipping handshake in unsecured configuration for addr = 127.0.0.1/127.0.0.1, datanodeId = DatanodeInfoWithStorage[127.0.0.1:37741,DS-54e9b29b-0833-4611-8691-48ebe22eb9d2,DISK] 2023-07-12 19:27:50,165 DEBUG [RS-EventLoopGroup-3-2] asyncfs.ProtobufDecoder(123): Hadoop 3.2 and below use unshaded protobuf. java.lang.ClassNotFoundException: org.apache.hadoop.thirdparty.protobuf.MessageLite at java.net.URLClassLoader.findClass(URLClassLoader.java:387) at java.lang.ClassLoader.loadClass(ClassLoader.java:418) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352) at java.lang.ClassLoader.loadClass(ClassLoader.java:351) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:264) at org.apache.hadoop.hbase.io.asyncfs.ProtobufDecoder.(ProtobufDecoder.java:118) at org.apache.hadoop.hbase.io.asyncfs.FanOutOneBlockAsyncDFSOutputHelper.processWriteBlockResponse(FanOutOneBlockAsyncDFSOutputHelper.java:340) at org.apache.hadoop.hbase.io.asyncfs.FanOutOneBlockAsyncDFSOutputHelper.access$100(FanOutOneBlockAsyncDFSOutputHelper.java:112) at org.apache.hadoop.hbase.io.asyncfs.FanOutOneBlockAsyncDFSOutputHelper$4.operationComplete(FanOutOneBlockAsyncDFSOutputHelper.java:424) at org.apache.hbase.thirdparty.io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at org.apache.hbase.thirdparty.io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:557) at org.apache.hbase.thirdparty.io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at org.apache.hbase.thirdparty.io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:185) at org.apache.hadoop.hbase.io.asyncfs.FanOutOneBlockAsyncDFSOutputHelper.initialize(FanOutOneBlockAsyncDFSOutputHelper.java:418) at org.apache.hadoop.hbase.io.asyncfs.FanOutOneBlockAsyncDFSOutputHelper.access$300(FanOutOneBlockAsyncDFSOutputHelper.java:112) at org.apache.hadoop.hbase.io.asyncfs.FanOutOneBlockAsyncDFSOutputHelper$5.operationComplete(FanOutOneBlockAsyncDFSOutputHelper.java:476) at org.apache.hadoop.hbase.io.asyncfs.FanOutOneBlockAsyncDFSOutputHelper$5.operationComplete(FanOutOneBlockAsyncDFSOutputHelper.java:471) at org.apache.hbase.thirdparty.io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at org.apache.hbase.thirdparty.io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at org.apache.hbase.thirdparty.io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at org.apache.hbase.thirdparty.io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at org.apache.hbase.thirdparty.io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at org.apache.hbase.thirdparty.io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at org.apache.hbase.thirdparty.io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at org.apache.hbase.thirdparty.io.netty.channel.DefaultChannelPromise.trySuccess(DefaultChannelPromise.java:84) at org.apache.hbase.thirdparty.io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.fulfillConnectPromise(AbstractEpollChannel.java:653) at org.apache.hbase.thirdparty.io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.finishConnect(AbstractEpollChannel.java:691) at org.apache.hbase.thirdparty.io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.epollOutReady(AbstractEpollChannel.java:567) at org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:489) at org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:397) at org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.lang.Thread.run(Thread.java:750) 2023-07-12 19:27:50,223 INFO [master/jenkins-hbase4:0:becomeActiveMaster] wal.AbstractFSWAL(806): New WAL /user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/MasterData/WALs/jenkins-hbase4.apache.org,36841,1689190068533/jenkins-hbase4.apache.org%2C36841%2C1689190068533.1689190070098 2023-07-12 19:27:50,223 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] wal.AbstractFSWAL(887): Create new AsyncFSWAL writer with pipeline: [DatanodeInfoWithStorage[127.0.0.1:37741,DS-54e9b29b-0833-4611-8691-48ebe22eb9d2,DISK]] 2023-07-12 19:27:50,224 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] regionserver.HRegion(7854): Opening region: {ENCODED => 1595e783b53d99cd5eef43b6debb2682, NAME => 'master:store,,1.1595e783b53d99cd5eef43b6debb2682.', STARTKEY => '', ENDKEY => ''} 2023-07-12 19:27:50,224 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] regionserver.HRegion(866): Instantiated master:store,,1.1595e783b53d99cd5eef43b6debb2682.; StoreHotnessProtector, parallelPutToStoreThreadLimit=10 ; minColumnNum=100 ; preparePutThreadLimit=20 ; hotProtect now enable 2023-07-12 19:27:50,228 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] regionserver.HRegion(7894): checking encryption for 1595e783b53d99cd5eef43b6debb2682 2023-07-12 19:27:50,230 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] regionserver.HRegion(7897): checking classloading for 1595e783b53d99cd5eef43b6debb2682 2023-07-12 19:27:50,286 INFO [StoreOpener-1595e783b53d99cd5eef43b6debb2682-1] regionserver.HStore(381): Created cacheConfig: cacheDataOnRead=true, cacheDataOnWrite=false, cacheIndexesOnWrite=false, cacheBloomsOnWrite=false, cacheEvictOnClose=false, cacheDataCompressed=false, prefetchOnOpen=false, for column family proc of region 1595e783b53d99cd5eef43b6debb2682 2023-07-12 19:27:50,293 DEBUG [StoreOpener-1595e783b53d99cd5eef43b6debb2682-1] util.CommonFSUtils(522): Set storagePolicy=HOT for path=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/MasterData/data/master/store/1595e783b53d99cd5eef43b6debb2682/proc 2023-07-12 19:27:50,316 INFO [StoreOpener-1595e783b53d99cd5eef43b6debb2682-1] compactions.CompactionConfiguration(173): size [minCompactSize:128 MB, maxCompactSize:8.00 EB, offPeakMaxCompactSize:8.00 EB); files [minFilesToCompact:3, maxFilesToCompact:10); ratio 1.200000; off-peak ratio 5.000000; throttle point 2684354560; major period 604800000, major jitter 0.500000, min locality to compact 0.000000; tiered compaction: max_age 9223372036854775807, incoming window min 6, compaction policy for tiered window org.apache.hadoop.hbase.regionserver.compactions.ExploringCompactionPolicy, single output for minor true, compaction window factory org.apache.hadoop.hbase.regionserver.compactions.ExponentialCompactionWindowFactory, region 1595e783b53d99cd5eef43b6debb2682 columnFamilyName proc 2023-07-12 19:27:50,329 INFO [StoreOpener-1595e783b53d99cd5eef43b6debb2682-1] regionserver.HStore(310): Store=1595e783b53d99cd5eef43b6debb2682/proc, memstore type=DefaultMemStore, storagePolicy=HOT, verifyBulkLoads=false, parallelPutCountPrintThreshold=50, encoding=NONE, compression=NONE 2023-07-12 19:27:50,334 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] regionserver.HRegion(5209): Found 0 recovered edits file(s) under hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/MasterData/data/master/store/1595e783b53d99cd5eef43b6debb2682 2023-07-12 19:27:50,335 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] regionserver.HRegion(5209): Found 0 recovered edits file(s) under hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/MasterData/data/master/store/1595e783b53d99cd5eef43b6debb2682 2023-07-12 19:27:50,352 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] regionserver.HRegion(1055): writing seq id for 1595e783b53d99cd5eef43b6debb2682 2023-07-12 19:27:50,356 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] wal.WALSplitUtil(408): Wrote file=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/MasterData/data/master/store/1595e783b53d99cd5eef43b6debb2682/recovered.edits/1.seqid, newMaxSeqId=1, maxSeqId=-1 2023-07-12 19:27:50,357 INFO [master/jenkins-hbase4:0:becomeActiveMaster] regionserver.HRegion(1072): Opened 1595e783b53d99cd5eef43b6debb2682; next sequenceid=2; SteppingSplitPolicysuper{IncreasingToUpperBoundRegionSplitPolicy{initialSize=268435456, ConstantSizeRegionSplitPolicy{desiredMaxFileSize=73459254, jitterRate=0.09462818503379822}}}, FlushLargeStoresPolicy{flushSizeLowerBound=-1} 2023-07-12 19:27:50,358 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] regionserver.HRegion(965): Region open journal for 1595e783b53d99cd5eef43b6debb2682: 2023-07-12 19:27:50,359 INFO [master/jenkins-hbase4:0:becomeActiveMaster] region.MasterRegionFlusherAndCompactor(122): Constructor flushSize=134217728, flushPerChanges=1000000, flushIntervalMs=900000, compactMin=4 2023-07-12 19:27:50,377 INFO [master/jenkins-hbase4:0:becomeActiveMaster] region.RegionProcedureStore(104): Starting the Region Procedure Store, number threads=5 2023-07-12 19:27:50,377 INFO [master/jenkins-hbase4:0:becomeActiveMaster] procedure2.ProcedureExecutor(562): Starting 5 core workers (bigger of cpus/4 or 16) with max (burst) worker count=50 2023-07-12 19:27:50,380 INFO [master/jenkins-hbase4:0:becomeActiveMaster] region.RegionProcedureStore(255): Starting Region Procedure Store lease recovery... 2023-07-12 19:27:50,381 INFO [master/jenkins-hbase4:0:becomeActiveMaster] procedure2.ProcedureExecutor(582): Recovered RegionProcedureStore lease in 1 msec 2023-07-12 19:27:50,413 INFO [master/jenkins-hbase4:0:becomeActiveMaster] procedure2.ProcedureExecutor(596): Loaded RegionProcedureStore in 31 msec 2023-07-12 19:27:50,413 INFO [master/jenkins-hbase4:0:becomeActiveMaster] procedure2.RemoteProcedureDispatcher(96): Instantiated, coreThreads=3 (allowCoreThreadTimeOut=true), queueMaxSize=32, operationDelay=150 2023-07-12 19:27:50,438 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] assignment.AssignmentManager(253): hbase:meta replica znodes: [] 2023-07-12 19:27:50,444 INFO [master/jenkins-hbase4:0:becomeActiveMaster] master.RegionServerTracker(124): Starting RegionServerTracker; 0 have existing ServerCrashProcedures, 0 possibly 'live' servers, and 0 'splitting'. 2023-07-12 19:27:50,474 INFO [master/jenkins-hbase4:0:becomeActiveMaster] balancer.BaseLoadBalancer(1082): slop=0.001, systemTablesOnMaster=false 2023-07-12 19:27:50,479 INFO [master/jenkins-hbase4:0:becomeActiveMaster] balancer.StochasticLoadBalancer(253): Loaded config; maxSteps=1000000, runMaxSteps=false, stepsPerRegion=800, maxRunningTime=30000, isByTable=false, CostFunctions=[RegionCountSkewCostFunction, PrimaryRegionCountSkewCostFunction, MoveCostFunction, ServerLocalityCostFunction, RackLocalityCostFunction, TableSkewCostFunction, RegionReplicaHostCostFunction, RegionReplicaRackCostFunction, ReadRequestCostFunction, WriteRequestCostFunction, MemStoreSizeCostFunction, StoreFileCostFunction] , sum of multiplier of cost functions = 0.0 etc. 2023-07-12 19:27:50,481 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] zookeeper.ZKUtil(164): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/balancer 2023-07-12 19:27:50,486 INFO [master/jenkins-hbase4:0:becomeActiveMaster] normalizer.RegionNormalizerWorker(118): Normalizer rate limit set to unlimited 2023-07-12 19:27:50,490 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] zookeeper.ZKUtil(164): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/normalizer 2023-07-12 19:27:50,495 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase 2023-07-12 19:27:50,496 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] zookeeper.ZKUtil(164): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/switch/split 2023-07-12 19:27:50,497 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] zookeeper.ZKUtil(164): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/switch/merge 2023-07-12 19:27:50,510 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] zookeeper.ZKUtil(164): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/snapshot-cleanup 2023-07-12 19:27:50,514 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/running 2023-07-12 19:27:50,515 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/running 2023-07-12 19:27:50,515 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase 2023-07-12 19:27:50,515 INFO [master/jenkins-hbase4:0:becomeActiveMaster] master.HMaster(744): Active/primary master=jenkins-hbase4.apache.org,36841,1689190068533, sessionid=0x1015b0170df0000, setting cluster-up flag (Was=false) 2023-07-12 19:27:50,530 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase 2023-07-12 19:27:50,537 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] procedure.ZKProcedureUtil(251): Clearing all znodes /hbase/flush-table-proc/acquired, /hbase/flush-table-proc/reached, /hbase/flush-table-proc/abort 2023-07-12 19:27:50,538 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] procedure.ZKProcedureCoordinator(245): Starting controller for procedure member=jenkins-hbase4.apache.org,36841,1689190068533 2023-07-12 19:27:50,544 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase 2023-07-12 19:27:50,549 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] procedure.ZKProcedureUtil(251): Clearing all znodes /hbase/online-snapshot/acquired, /hbase/online-snapshot/reached, /hbase/online-snapshot/abort 2023-07-12 19:27:50,551 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] procedure.ZKProcedureCoordinator(245): Starting controller for procedure member=jenkins-hbase4.apache.org,36841,1689190068533 2023-07-12 19:27:50,553 WARN [master/jenkins-hbase4:0:becomeActiveMaster] snapshot.SnapshotManager(302): Couldn't delete working snapshot directory: hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/.hbase-snapshot/.tmp 2023-07-12 19:27:50,615 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] master.HMaster(2930): Registered master coprocessor service: service=AccessControlService 2023-07-12 19:27:50,620 INFO [master/jenkins-hbase4:0:becomeActiveMaster] coprocessor.CoprocessorHost(174): System coprocessor org.apache.hadoop.hbase.security.access.AccessController loaded, priority=536870911. 2023-07-12 19:27:50,620 INFO [master/jenkins-hbase4:0:becomeActiveMaster] coprocessor.CoprocessorHost(174): System coprocessor org.apache.hadoop.hbase.security.access.SecureTestUtil$MasterSyncObserver loaded, priority=536870912. 2023-07-12 19:27:50,622 INFO [RS:0;jenkins-hbase4:41973] regionserver.HRegionServer(951): ClusterId : b41c1e44-d7af-494d-8105-0e1a40b8f91f 2023-07-12 19:27:50,627 DEBUG [RS:0;jenkins-hbase4:41973] procedure.RegionServerProcedureManagerHost(43): Procedure flush-table-proc initializing 2023-07-12 19:27:50,633 DEBUG [RS:0;jenkins-hbase4:41973] procedure.RegionServerProcedureManagerHost(45): Procedure flush-table-proc initialized 2023-07-12 19:27:50,633 DEBUG [RS:0;jenkins-hbase4:41973] procedure.RegionServerProcedureManagerHost(43): Procedure online-snapshot initializing 2023-07-12 19:27:50,637 DEBUG [RS:0;jenkins-hbase4:41973] procedure.RegionServerProcedureManagerHost(45): Procedure online-snapshot initialized 2023-07-12 19:27:50,638 DEBUG [RS:0;jenkins-hbase4:41973] zookeeper.ReadOnlyZKClient(139): Connect 0x761b3d2d to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:50,643 DEBUG [RS:0;jenkins-hbase4:41973] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@78dcdd9e, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:50,644 DEBUG [RS:0;jenkins-hbase4:41973] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@7ce3565d, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=jenkins-hbase4.apache.org/172.31.14.131:0 2023-07-12 19:27:50,666 DEBUG [RS:0;jenkins-hbase4:41973] regionserver.ShutdownHook(81): Installed shutdown hook thread: Shutdownhook:RS:0;jenkins-hbase4:41973 2023-07-12 19:27:50,670 INFO [RS:0;jenkins-hbase4:41973] regionserver.RegionServerCoprocessorHost(66): System coprocessor loading is enabled 2023-07-12 19:27:50,670 INFO [RS:0;jenkins-hbase4:41973] regionserver.RegionServerCoprocessorHost(67): Table coprocessor loading is enabled 2023-07-12 19:27:50,670 DEBUG [RS:0;jenkins-hbase4:41973] regionserver.HRegionServer(839): Registered regionserver coprocessor executorService: executorService=AccessControlService 2023-07-12 19:27:50,670 INFO [RS:0;jenkins-hbase4:41973] coprocessor.CoprocessorHost(174): System coprocessor org.apache.hadoop.hbase.security.access.AccessController loaded, priority=536870911. 2023-07-12 19:27:50,671 DEBUG [RS:0;jenkins-hbase4:41973] regionserver.HRegionServer(1022): About to register with Master. 2023-07-12 19:27:50,673 INFO [RS:0;jenkins-hbase4:41973] regionserver.HRegionServer(2811): reportForDuty to master=jenkins-hbase4.apache.org,36841,1689190068533 with isa=jenkins-hbase4.apache.org/172.31.14.131:41973, startcode=1689190069688 2023-07-12 19:27:50,689 DEBUG [RS:0;jenkins-hbase4:41973] ipc.RpcConnection(124): Using SIMPLE authentication for service=RegionServerStatusService, sasl=false 2023-07-12 19:27:50,704 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] procedure2.ProcedureExecutor(1029): Stored pid=1, state=RUNNABLE:INIT_META_WRITE_FS_LAYOUT; InitMetaProcedure table=hbase:meta 2023-07-12 19:27:50,717 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] executor.ExecutorService(93): Starting executor service name=MASTER_OPEN_REGION-master/jenkins-hbase4:0, corePoolSize=5, maxPoolSize=5 2023-07-12 19:27:50,717 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] executor.ExecutorService(93): Starting executor service name=MASTER_CLOSE_REGION-master/jenkins-hbase4:0, corePoolSize=5, maxPoolSize=5 2023-07-12 19:27:50,718 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] executor.ExecutorService(93): Starting executor service name=MASTER_SERVER_OPERATIONS-master/jenkins-hbase4:0, corePoolSize=5, maxPoolSize=5 2023-07-12 19:27:50,718 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] executor.ExecutorService(93): Starting executor service name=MASTER_META_SERVER_OPERATIONS-master/jenkins-hbase4:0, corePoolSize=5, maxPoolSize=5 2023-07-12 19:27:50,718 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] executor.ExecutorService(93): Starting executor service name=M_LOG_REPLAY_OPS-master/jenkins-hbase4:0, corePoolSize=10, maxPoolSize=10 2023-07-12 19:27:50,718 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] executor.ExecutorService(93): Starting executor service name=MASTER_SNAPSHOT_OPERATIONS-master/jenkins-hbase4:0, corePoolSize=1, maxPoolSize=1 2023-07-12 19:27:50,718 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] executor.ExecutorService(93): Starting executor service name=MASTER_MERGE_OPERATIONS-master/jenkins-hbase4:0, corePoolSize=2, maxPoolSize=2 2023-07-12 19:27:50,718 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] executor.ExecutorService(93): Starting executor service name=MASTER_TABLE_OPERATIONS-master/jenkins-hbase4:0, corePoolSize=1, maxPoolSize=1 2023-07-12 19:27:50,721 INFO [master/jenkins-hbase4:0:becomeActiveMaster] procedure2.TimeoutExecutorThread(81): ADDED pid=-1, state=WAITING_TIMEOUT; org.apache.hadoop.hbase.procedure2.CompletedProcedureCleaner; timeout=30000, timestamp=1689190100721 2023-07-12 19:27:50,723 INFO [master/jenkins-hbase4:0:becomeActiveMaster] cleaner.DirScanPool(70): log_cleaner Cleaner pool size is 1 2023-07-12 19:27:50,725 DEBUG [PEWorker-1] procedure.InitMetaProcedure(92): Execute pid=1, state=RUNNABLE:INIT_META_WRITE_FS_LAYOUT, locked=true; InitMetaProcedure table=hbase:meta 2023-07-12 19:27:50,726 INFO [PEWorker-1] procedure.InitMetaProcedure(71): BOOTSTRAP: creating hbase:meta region 2023-07-12 19:27:50,730 INFO [PEWorker-1] util.FSTableDescriptors(128): Creating new hbase:meta table descriptor 'hbase:meta', {TABLE_ATTRIBUTES => {IS_META => 'true', coprocessor$1 => '|org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint|536870911|'}}, {NAME => 'info', BLOOMFILTER => 'NONE', IN_MEMORY => 'true', VERSIONS => '3', KEEP_DELETED_CELLS => 'FALSE', DATA_BLOCK_ENCODING => 'NONE', COMPRESSION => 'NONE', TTL => 'FOREVER', MIN_VERSIONS => '0', BLOCKCACHE => 'true', BLOCKSIZE => '8192', REPLICATION_SCOPE => '0'}, {NAME => 'rep_barrier', BLOOMFILTER => 'NONE', IN_MEMORY => 'true', VERSIONS => '2147483647', KEEP_DELETED_CELLS => 'FALSE', DATA_BLOCK_ENCODING => 'NONE', COMPRESSION => 'NONE', TTL => 'FOREVER', MIN_VERSIONS => '0', BLOCKCACHE => 'true', BLOCKSIZE => '65536', REPLICATION_SCOPE => '0'}, {NAME => 'table', BLOOMFILTER => 'NONE', IN_MEMORY => 'true', VERSIONS => '3', KEEP_DELETED_CELLS => 'FALSE', DATA_BLOCK_ENCODING => 'NONE', COMPRESSION => 'NONE', TTL => 'FOREVER', MIN_VERSIONS => '0', BLOCKCACHE => 'true', BLOCKSIZE => '8192', REPLICATION_SCOPE => '0'} 2023-07-12 19:27:50,736 INFO [master/jenkins-hbase4:0:becomeActiveMaster] cleaner.CleanerChore(175): Initialize cleaner=org.apache.hadoop.hbase.master.cleaner.TimeToLiveLogCleaner 2023-07-12 19:27:50,744 INFO [master/jenkins-hbase4:0:becomeActiveMaster] cleaner.CleanerChore(175): Initialize cleaner=org.apache.hadoop.hbase.replication.master.ReplicationLogCleaner 2023-07-12 19:27:50,745 INFO [master/jenkins-hbase4:0:becomeActiveMaster] cleaner.CleanerChore(175): Initialize cleaner=org.apache.hadoop.hbase.master.cleaner.TimeToLiveMasterLocalStoreWALCleaner 2023-07-12 19:27:50,745 INFO [master/jenkins-hbase4:0:becomeActiveMaster] cleaner.CleanerChore(175): Initialize cleaner=org.apache.hadoop.hbase.master.cleaner.TimeToLiveProcedureWALCleaner 2023-07-12 19:27:50,745 INFO [master/jenkins-hbase4:0:becomeActiveMaster] cleaner.LogCleaner(148): Creating 1 old WALs cleaner threads 2023-07-12 19:27:50,747 INFO [master/jenkins-hbase4:0:becomeActiveMaster] hbase.ChoreService(166): Chore ScheduledChore name=LogsCleaner, period=600000, unit=MILLISECONDS is enabled. 2023-07-12 19:27:50,747 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:33027, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins.hfs.0 (auth:SIMPLE), service=RegionServerStatusService 2023-07-12 19:27:50,748 INFO [master/jenkins-hbase4:0:becomeActiveMaster] cleaner.DirScanPool(70): hfile_cleaner Cleaner pool size is 2 2023-07-12 19:27:50,750 INFO [master/jenkins-hbase4:0:becomeActiveMaster] cleaner.CleanerChore(175): Initialize cleaner=org.apache.hadoop.hbase.master.cleaner.TimeToLiveMasterLocalStoreHFileCleaner 2023-07-12 19:27:50,751 INFO [master/jenkins-hbase4:0:becomeActiveMaster] cleaner.CleanerChore(175): Initialize cleaner=org.apache.hadoop.hbase.master.cleaner.HFileLinkCleaner 2023-07-12 19:27:50,754 INFO [master/jenkins-hbase4:0:becomeActiveMaster] cleaner.CleanerChore(175): Initialize cleaner=org.apache.hadoop.hbase.master.snapshot.SnapshotHFileCleaner 2023-07-12 19:27:50,755 INFO [master/jenkins-hbase4:0:becomeActiveMaster] cleaner.CleanerChore(175): Initialize cleaner=org.apache.hadoop.hbase.master.cleaner.TimeToLiveHFileCleaner 2023-07-12 19:27:50,757 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] cleaner.HFileCleaner(242): Starting for large file=Thread[master/jenkins-hbase4:0:becomeActiveMaster-HFileCleaner.large.0-1689190070757,5,FailOnTimeoutGroup] 2023-07-12 19:27:50,758 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] cleaner.HFileCleaner(257): Starting for small files=Thread[master/jenkins-hbase4:0:becomeActiveMaster-HFileCleaner.small.0-1689190070757,5,FailOnTimeoutGroup] 2023-07-12 19:27:50,758 INFO [master/jenkins-hbase4:0:becomeActiveMaster] hbase.ChoreService(166): Chore ScheduledChore name=HFileCleaner, period=600000, unit=MILLISECONDS is enabled. 2023-07-12 19:27:50,758 INFO [master/jenkins-hbase4:0:becomeActiveMaster] master.HMaster(1461): Reopening regions with very high storeFileRefCount is disabled. Provide threshold value > 0 for hbase.regions.recovery.store.file.ref.count to enable it. 2023-07-12 19:27:50,760 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.ipc.ServerNotRunningYetException: Server is not running yet at org.apache.hadoop.hbase.master.HMaster.checkServiceStarted(HMaster.java:2832) at org.apache.hadoop.hbase.master.MasterRpcServices.regionServerStartup(MasterRpcServices.java:579) at org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos$RegionServerStatusService$2.callBlockingMethod(RegionServerStatusProtos.java:15952) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:50,760 INFO [master/jenkins-hbase4:0:becomeActiveMaster] hbase.ChoreService(166): Chore ScheduledChore name=ReplicationBarrierCleaner, period=43200000, unit=MILLISECONDS is enabled. 2023-07-12 19:27:50,760 INFO [master/jenkins-hbase4:0:becomeActiveMaster] hbase.ChoreService(166): Chore ScheduledChore name=SnapshotCleaner, period=1800000, unit=MILLISECONDS is enabled. 2023-07-12 19:27:50,762 DEBUG [PEWorker-1] util.FSTableDescriptors(570): Wrote into hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/meta/.tabledesc/.tableinfo.0000000001 2023-07-12 19:27:50,763 INFO [PEWorker-1] util.FSTableDescriptors(135): Updated hbase:meta table descriptor to hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/meta/.tabledesc/.tableinfo.0000000001 2023-07-12 19:27:50,763 INFO [PEWorker-1] regionserver.HRegion(7675): creating {ENCODED => 1588230740, NAME => 'hbase:meta,,1', STARTKEY => '', ENDKEY => ''}, tableDescriptor='hbase:meta', {TABLE_ATTRIBUTES => {IS_META => 'true', coprocessor$1 => '|org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint|536870911|'}}, {NAME => 'info', BLOOMFILTER => 'NONE', IN_MEMORY => 'true', VERSIONS => '3', KEEP_DELETED_CELLS => 'FALSE', DATA_BLOCK_ENCODING => 'NONE', COMPRESSION => 'NONE', TTL => 'FOREVER', MIN_VERSIONS => '0', BLOCKCACHE => 'true', BLOCKSIZE => '8192', REPLICATION_SCOPE => '0'}, {NAME => 'rep_barrier', BLOOMFILTER => 'NONE', IN_MEMORY => 'true', VERSIONS => '2147483647', KEEP_DELETED_CELLS => 'FALSE', DATA_BLOCK_ENCODING => 'NONE', COMPRESSION => 'NONE', TTL => 'FOREVER', MIN_VERSIONS => '0', BLOCKCACHE => 'true', BLOCKSIZE => '65536', REPLICATION_SCOPE => '0'}, {NAME => 'table', BLOOMFILTER => 'NONE', IN_MEMORY => 'true', VERSIONS => '3', KEEP_DELETED_CELLS => 'FALSE', DATA_BLOCK_ENCODING => 'NONE', COMPRESSION => 'NONE', TTL => 'FOREVER', MIN_VERSIONS => '0', BLOCKCACHE => 'true', BLOCKSIZE => '8192', REPLICATION_SCOPE => '0'}, regionDir=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2 2023-07-12 19:27:50,778 DEBUG [PEWorker-1] regionserver.HRegion(866): Instantiated hbase:meta,,1.1588230740; StoreHotnessProtector, parallelPutToStoreThreadLimit=10 ; minColumnNum=100 ; preparePutThreadLimit=20 ; hotProtect now enable 2023-07-12 19:27:50,780 INFO [StoreOpener-1588230740-1] regionserver.HStore(381): Created cacheConfig: cacheDataOnRead=true, cacheDataOnWrite=false, cacheIndexesOnWrite=false, cacheBloomsOnWrite=false, cacheEvictOnClose=false, cacheDataCompressed=false, prefetchOnOpen=false, for column family info of region 1588230740 2023-07-12 19:27:50,783 DEBUG [StoreOpener-1588230740-1] util.CommonFSUtils(522): Set storagePolicy=HOT for path=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/meta/1588230740/info 2023-07-12 19:27:50,784 INFO [StoreOpener-1588230740-1] compactions.CompactionConfiguration(173): size [minCompactSize:128 MB, maxCompactSize:8.00 EB, offPeakMaxCompactSize:8.00 EB); files [minFilesToCompact:3, maxFilesToCompact:10); ratio 1.200000; off-peak ratio 5.000000; throttle point 2684354560; major period 604800000, major jitter 0.500000, min locality to compact 0.000000; tiered compaction: max_age 9223372036854775807, incoming window min 6, compaction policy for tiered window org.apache.hadoop.hbase.regionserver.compactions.ExploringCompactionPolicy, single output for minor true, compaction window factory org.apache.hadoop.hbase.regionserver.compactions.ExponentialCompactionWindowFactory, region 1588230740 columnFamilyName info 2023-07-12 19:27:50,785 INFO [StoreOpener-1588230740-1] regionserver.HStore(310): Store=1588230740/info, memstore type=DefaultMemStore, storagePolicy=HOT, verifyBulkLoads=false, parallelPutCountPrintThreshold=50, encoding=NONE, compression=NONE 2023-07-12 19:27:50,785 INFO [StoreOpener-1588230740-1] regionserver.HStore(381): Created cacheConfig: cacheDataOnRead=true, cacheDataOnWrite=false, cacheIndexesOnWrite=false, cacheBloomsOnWrite=false, cacheEvictOnClose=false, cacheDataCompressed=false, prefetchOnOpen=false, for column family rep_barrier of region 1588230740 2023-07-12 19:27:50,788 DEBUG [StoreOpener-1588230740-1] util.CommonFSUtils(522): Set storagePolicy=HOT for path=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/meta/1588230740/rep_barrier 2023-07-12 19:27:50,789 INFO [StoreOpener-1588230740-1] compactions.CompactionConfiguration(173): size [minCompactSize:128 MB, maxCompactSize:8.00 EB, offPeakMaxCompactSize:8.00 EB); files [minFilesToCompact:3, maxFilesToCompact:10); ratio 1.200000; off-peak ratio 5.000000; throttle point 2684354560; major period 604800000, major jitter 0.500000, min locality to compact 0.000000; tiered compaction: max_age 9223372036854775807, incoming window min 6, compaction policy for tiered window org.apache.hadoop.hbase.regionserver.compactions.ExploringCompactionPolicy, single output for minor true, compaction window factory org.apache.hadoop.hbase.regionserver.compactions.ExponentialCompactionWindowFactory, region 1588230740 columnFamilyName rep_barrier 2023-07-12 19:27:50,790 INFO [StoreOpener-1588230740-1] regionserver.HStore(310): Store=1588230740/rep_barrier, memstore type=DefaultMemStore, storagePolicy=HOT, verifyBulkLoads=false, parallelPutCountPrintThreshold=50, encoding=NONE, compression=NONE 2023-07-12 19:27:50,790 INFO [StoreOpener-1588230740-1] regionserver.HStore(381): Created cacheConfig: cacheDataOnRead=true, cacheDataOnWrite=false, cacheIndexesOnWrite=false, cacheBloomsOnWrite=false, cacheEvictOnClose=false, cacheDataCompressed=false, prefetchOnOpen=false, for column family table of region 1588230740 2023-07-12 19:27:50,792 DEBUG [StoreOpener-1588230740-1] util.CommonFSUtils(522): Set storagePolicy=HOT for path=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/meta/1588230740/table 2023-07-12 19:27:50,793 INFO [StoreOpener-1588230740-1] compactions.CompactionConfiguration(173): size [minCompactSize:128 MB, maxCompactSize:8.00 EB, offPeakMaxCompactSize:8.00 EB); files [minFilesToCompact:3, maxFilesToCompact:10); ratio 1.200000; off-peak ratio 5.000000; throttle point 2684354560; major period 604800000, major jitter 0.500000, min locality to compact 0.000000; tiered compaction: max_age 9223372036854775807, incoming window min 6, compaction policy for tiered window org.apache.hadoop.hbase.regionserver.compactions.ExploringCompactionPolicy, single output for minor true, compaction window factory org.apache.hadoop.hbase.regionserver.compactions.ExponentialCompactionWindowFactory, region 1588230740 columnFamilyName table 2023-07-12 19:27:50,794 INFO [StoreOpener-1588230740-1] regionserver.HStore(310): Store=1588230740/table, memstore type=DefaultMemStore, storagePolicy=HOT, verifyBulkLoads=false, parallelPutCountPrintThreshold=50, encoding=NONE, compression=NONE 2023-07-12 19:27:50,794 DEBUG [RS:0;jenkins-hbase4:41973] regionserver.HRegionServer(2830): Master is not running yet 2023-07-12 19:27:50,795 WARN [RS:0;jenkins-hbase4:41973] regionserver.HRegionServer(1030): reportForDuty failed; sleeping 100 ms and then retrying. 2023-07-12 19:27:50,796 DEBUG [PEWorker-1] regionserver.HRegion(5209): Found 0 recovered edits file(s) under hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/meta/1588230740 2023-07-12 19:27:50,797 DEBUG [PEWorker-1] regionserver.HRegion(5209): Found 0 recovered edits file(s) under hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/meta/1588230740 2023-07-12 19:27:50,801 DEBUG [PEWorker-1] regionserver.FlushLargeStoresPolicy(65): No hbase.hregion.percolumnfamilyflush.size.lower.bound set in table hbase:meta descriptor;using region.getMemStoreFlushHeapSize/# of families (42.7 M)) instead. 2023-07-12 19:27:50,803 DEBUG [PEWorker-1] regionserver.HRegion(1055): writing seq id for 1588230740 2023-07-12 19:27:50,810 DEBUG [PEWorker-1] wal.WALSplitUtil(408): Wrote file=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/meta/1588230740/recovered.edits/1.seqid, newMaxSeqId=1, maxSeqId=-1 2023-07-12 19:27:50,811 INFO [PEWorker-1] regionserver.HRegion(1072): Opened 1588230740; next sequenceid=2; SteppingSplitPolicysuper{IncreasingToUpperBoundRegionSplitPolicy{initialSize=268435456, ConstantSizeRegionSplitPolicy{desiredMaxFileSize=72047414, jitterRate=0.07359012961387634}}}, FlushLargeStoresPolicy{flushSizeLowerBound=44739242} 2023-07-12 19:27:50,811 DEBUG [PEWorker-1] regionserver.HRegion(965): Region open journal for 1588230740: 2023-07-12 19:27:50,812 DEBUG [PEWorker-1] regionserver.HRegion(1604): Closing 1588230740, disabling compactions & flushes 2023-07-12 19:27:50,812 INFO [PEWorker-1] regionserver.HRegion(1626): Closing region hbase:meta,,1.1588230740 2023-07-12 19:27:50,812 DEBUG [PEWorker-1] regionserver.HRegion(1647): Waiting without time limit for close lock on hbase:meta,,1.1588230740 2023-07-12 19:27:50,812 DEBUG [PEWorker-1] regionserver.HRegion(1714): Acquired close lock on hbase:meta,,1.1588230740 after waiting 0 ms 2023-07-12 19:27:50,812 DEBUG [PEWorker-1] regionserver.HRegion(1724): Updates disabled for region hbase:meta,,1.1588230740 2023-07-12 19:27:50,815 INFO [PEWorker-1] regionserver.HRegion(1838): Closed hbase:meta,,1.1588230740 2023-07-12 19:27:50,815 DEBUG [PEWorker-1] regionserver.HRegion(1558): Region close journal for 1588230740: 2023-07-12 19:27:50,821 DEBUG [PEWorker-1] procedure.InitMetaProcedure(92): Execute pid=1, state=RUNNABLE:INIT_META_ASSIGN_META, locked=true; InitMetaProcedure table=hbase:meta 2023-07-12 19:27:50,821 INFO [PEWorker-1] procedure.InitMetaProcedure(103): Going to assign meta 2023-07-12 19:27:50,831 INFO [PEWorker-1] procedure2.ProcedureExecutor(1681): Initialized subprocedures=[{pid=2, ppid=1, state=RUNNABLE:REGION_STATE_TRANSITION_GET_ASSIGN_CANDIDATE; TransitRegionStateProcedure table=hbase:meta, region=1588230740, ASSIGN}] 2023-07-12 19:27:50,845 INFO [PEWorker-3] procedure.MasterProcedureScheduler(727): Took xlock for pid=2, ppid=1, state=RUNNABLE:REGION_STATE_TRANSITION_GET_ASSIGN_CANDIDATE; TransitRegionStateProcedure table=hbase:meta, region=1588230740, ASSIGN 2023-07-12 19:27:50,848 INFO [PEWorker-3] assignment.TransitRegionStateProcedure(193): Starting pid=2, ppid=1, state=RUNNABLE:REGION_STATE_TRANSITION_GET_ASSIGN_CANDIDATE, locked=true; TransitRegionStateProcedure table=hbase:meta, region=1588230740, ASSIGN; state=OFFLINE, location=null; forceNewPlan=false, retain=false 2023-07-12 19:27:50,896 INFO [RS:0;jenkins-hbase4:41973] regionserver.HRegionServer(2811): reportForDuty to master=jenkins-hbase4.apache.org,36841,1689190068533 with isa=jenkins-hbase4.apache.org/172.31.14.131:41973, startcode=1689190069688 2023-07-12 19:27:50,903 INFO [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=36841] master.ServerManager(394): Registering regionserver=jenkins-hbase4.apache.org,41973,1689190069688 2023-07-12 19:27:50,911 DEBUG [RS:0;jenkins-hbase4:41973] regionserver.HRegionServer(1595): Config from master: hbase.rootdir=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2 2023-07-12 19:27:50,911 DEBUG [RS:0;jenkins-hbase4:41973] regionserver.HRegionServer(1595): Config from master: fs.defaultFS=hdfs://localhost:35007 2023-07-12 19:27:50,911 DEBUG [RS:0;jenkins-hbase4:41973] regionserver.HRegionServer(1595): Config from master: hbase.master.info.port=-1 2023-07-12 19:27:50,916 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/rs 2023-07-12 19:27:50,917 DEBUG [RS:0;jenkins-hbase4:41973] zookeeper.ZKUtil(162): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Set watcher on existing znode=/hbase/rs/jenkins-hbase4.apache.org,41973,1689190069688 2023-07-12 19:27:50,917 WARN [RS:0;jenkins-hbase4:41973] hbase.ZNodeClearer(69): Environment variable HBASE_ZNODE_FILE not set; znodes will not be cleared on crash by start scripts (Longer MTTR!) 2023-07-12 19:27:50,918 INFO [RS:0;jenkins-hbase4:41973] wal.WALFactory(158): Instantiating WALProvider of type class org.apache.hadoop.hbase.wal.AsyncFSWALProvider 2023-07-12 19:27:50,918 DEBUG [RS:0;jenkins-hbase4:41973] regionserver.HRegionServer(1948): logDir=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/WALs/jenkins-hbase4.apache.org,41973,1689190069688 2023-07-12 19:27:50,919 INFO [RegionServerTracker-0] master.RegionServerTracker(190): RegionServer ephemeral node created, adding [jenkins-hbase4.apache.org,41973,1689190069688] 2023-07-12 19:27:50,928 DEBUG [RS:0;jenkins-hbase4:41973] zookeeper.ZKUtil(162): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Set watcher on existing znode=/hbase/rs/jenkins-hbase4.apache.org,41973,1689190069688 2023-07-12 19:27:50,939 DEBUG [RS:0;jenkins-hbase4:41973] regionserver.Replication(139): Replication stats-in-log period=300 seconds 2023-07-12 19:27:50,947 INFO [RS:0;jenkins-hbase4:41973] regionserver.MetricsRegionServerWrapperImpl(154): Computing regionserver metrics every 5000 milliseconds 2023-07-12 19:27:50,969 INFO [RS:0;jenkins-hbase4:41973] regionserver.MemStoreFlusher(125): globalMemStoreLimit=782.4 M, globalMemStoreLimitLowMark=743.3 M, Offheap=false 2023-07-12 19:27:50,973 INFO [RS:0;jenkins-hbase4:41973] throttle.PressureAwareCompactionThroughputController(131): Compaction throughput configurations, higher bound: 100.00 MB/second, lower bound 50.00 MB/second, off peak: unlimited, tuning period: 60000 ms 2023-07-12 19:27:50,974 INFO [RS:0;jenkins-hbase4:41973] hbase.ChoreService(166): Chore ScheduledChore name=CompactionThroughputTuner, period=60000, unit=MILLISECONDS is enabled. 2023-07-12 19:27:50,975 INFO [RS:0;jenkins-hbase4:41973] regionserver.HRegionServer$CompactionChecker(1837): CompactionChecker runs every PT1S 2023-07-12 19:27:50,983 INFO [RS:0;jenkins-hbase4:41973] hbase.ChoreService(166): Chore ScheduledChore name=CompactedHFilesCleaner, period=120000, unit=MILLISECONDS is enabled. 2023-07-12 19:27:50,983 DEBUG [RS:0;jenkins-hbase4:41973] executor.ExecutorService(93): Starting executor service name=RS_OPEN_REGION-regionserver/jenkins-hbase4:0, corePoolSize=1, maxPoolSize=1 2023-07-12 19:27:50,984 DEBUG [RS:0;jenkins-hbase4:41973] executor.ExecutorService(93): Starting executor service name=RS_OPEN_META-regionserver/jenkins-hbase4:0, corePoolSize=1, maxPoolSize=1 2023-07-12 19:27:50,984 DEBUG [RS:0;jenkins-hbase4:41973] executor.ExecutorService(93): Starting executor service name=RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0, corePoolSize=1, maxPoolSize=1 2023-07-12 19:27:50,984 DEBUG [RS:0;jenkins-hbase4:41973] executor.ExecutorService(93): Starting executor service name=RS_CLOSE_REGION-regionserver/jenkins-hbase4:0, corePoolSize=1, maxPoolSize=1 2023-07-12 19:27:50,984 DEBUG [RS:0;jenkins-hbase4:41973] executor.ExecutorService(93): Starting executor service name=RS_CLOSE_META-regionserver/jenkins-hbase4:0, corePoolSize=1, maxPoolSize=1 2023-07-12 19:27:50,984 DEBUG [RS:0;jenkins-hbase4:41973] executor.ExecutorService(93): Starting executor service name=RS_LOG_REPLAY_OPS-regionserver/jenkins-hbase4:0, corePoolSize=2, maxPoolSize=2 2023-07-12 19:27:50,984 DEBUG [RS:0;jenkins-hbase4:41973] executor.ExecutorService(93): Starting executor service name=RS_COMPACTED_FILES_DISCHARGER-regionserver/jenkins-hbase4:0, corePoolSize=1, maxPoolSize=1 2023-07-12 19:27:50,984 DEBUG [RS:0;jenkins-hbase4:41973] executor.ExecutorService(93): Starting executor service name=RS_REGION_REPLICA_FLUSH_OPS-regionserver/jenkins-hbase4:0, corePoolSize=1, maxPoolSize=1 2023-07-12 19:27:50,985 DEBUG [RS:0;jenkins-hbase4:41973] executor.ExecutorService(93): Starting executor service name=RS_REFRESH_PEER-regionserver/jenkins-hbase4:0, corePoolSize=1, maxPoolSize=1 2023-07-12 19:27:50,985 DEBUG [RS:0;jenkins-hbase4:41973] executor.ExecutorService(93): Starting executor service name=RS_SWITCH_RPC_THROTTLE-regionserver/jenkins-hbase4:0, corePoolSize=1, maxPoolSize=1 2023-07-12 19:27:50,996 INFO [RS:0;jenkins-hbase4:41973] hbase.ChoreService(166): Chore ScheduledChore name=CompactionChecker, period=1000, unit=MILLISECONDS is enabled. 2023-07-12 19:27:50,996 INFO [RS:0;jenkins-hbase4:41973] hbase.ChoreService(166): Chore ScheduledChore name=MemstoreFlusherChore, period=1000, unit=MILLISECONDS is enabled. 2023-07-12 19:27:50,996 INFO [RS:0;jenkins-hbase4:41973] hbase.ChoreService(166): Chore ScheduledChore name=nonceCleaner, period=360000, unit=MILLISECONDS is enabled. 2023-07-12 19:27:51,000 DEBUG [jenkins-hbase4:36841] assignment.AssignmentManager(2176): Processing assignQueue; systemServersCount=1, allServersCount=1 2023-07-12 19:27:51,003 INFO [PEWorker-4] zookeeper.MetaTableLocator(228): Setting hbase:meta replicaId=0 location in ZooKeeper as jenkins-hbase4.apache.org,41973,1689190069688, state=OPENING 2023-07-12 19:27:51,013 DEBUG [PEWorker-4] zookeeper.MetaTableLocator(240): hbase:meta region location doesn't exist, create it 2023-07-12 19:27:51,015 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase 2023-07-12 19:27:51,016 DEBUG [zk-event-processor-pool-0] master.MetaRegionLocationCache(164): Updating meta znode for path /hbase/meta-region-server: CHANGED 2023-07-12 19:27:51,021 INFO [PEWorker-4] procedure2.ProcedureExecutor(1681): Initialized subprocedures=[{pid=3, ppid=2, state=RUNNABLE; OpenRegionProcedure 1588230740, server=jenkins-hbase4.apache.org,41973,1689190069688}] 2023-07-12 19:27:51,021 INFO [RS:0;jenkins-hbase4:41973] regionserver.HeapMemoryManager(209): Starting, tuneOn=false 2023-07-12 19:27:51,024 INFO [RS:0;jenkins-hbase4:41973] hbase.ChoreService(166): Chore ScheduledChore name=jenkins-hbase4.apache.org,41973,1689190069688-HeapMemoryTunerChore, period=60000, unit=MILLISECONDS is enabled. 2023-07-12 19:27:51,046 INFO [RS:0;jenkins-hbase4:41973] regionserver.Replication(203): jenkins-hbase4.apache.org,41973,1689190069688 started 2023-07-12 19:27:51,047 INFO [RS:0;jenkins-hbase4:41973] regionserver.HRegionServer(1637): Serving as jenkins-hbase4.apache.org,41973,1689190069688, RpcServer on jenkins-hbase4.apache.org/172.31.14.131:41973, sessionid=0x1015b0170df0001 2023-07-12 19:27:51,047 DEBUG [RS:0;jenkins-hbase4:41973] procedure.RegionServerProcedureManagerHost(51): Procedure flush-table-proc starting 2023-07-12 19:27:51,047 DEBUG [RS:0;jenkins-hbase4:41973] flush.RegionServerFlushTableProcedureManager(106): Start region server flush procedure manager jenkins-hbase4.apache.org,41973,1689190069688 2023-07-12 19:27:51,047 DEBUG [RS:0;jenkins-hbase4:41973] procedure.ZKProcedureMemberRpcs(357): Starting procedure member 'jenkins-hbase4.apache.org,41973,1689190069688' 2023-07-12 19:27:51,047 DEBUG [RS:0;jenkins-hbase4:41973] procedure.ZKProcedureMemberRpcs(134): Checking for aborted procedures on node: '/hbase/flush-table-proc/abort' 2023-07-12 19:27:51,048 DEBUG [RS:0;jenkins-hbase4:41973] procedure.ZKProcedureMemberRpcs(154): Looking for new procedures under znode:'/hbase/flush-table-proc/acquired' 2023-07-12 19:27:51,048 DEBUG [RS:0;jenkins-hbase4:41973] procedure.RegionServerProcedureManagerHost(53): Procedure flush-table-proc started 2023-07-12 19:27:51,049 DEBUG [RS:0;jenkins-hbase4:41973] procedure.RegionServerProcedureManagerHost(51): Procedure online-snapshot starting 2023-07-12 19:27:51,049 DEBUG [RS:0;jenkins-hbase4:41973] snapshot.RegionServerSnapshotManager(126): Start Snapshot Manager jenkins-hbase4.apache.org,41973,1689190069688 2023-07-12 19:27:51,049 DEBUG [RS:0;jenkins-hbase4:41973] procedure.ZKProcedureMemberRpcs(357): Starting procedure member 'jenkins-hbase4.apache.org,41973,1689190069688' 2023-07-12 19:27:51,049 DEBUG [RS:0;jenkins-hbase4:41973] procedure.ZKProcedureMemberRpcs(134): Checking for aborted procedures on node: '/hbase/online-snapshot/abort' 2023-07-12 19:27:51,049 DEBUG [RS:0;jenkins-hbase4:41973] procedure.ZKProcedureMemberRpcs(154): Looking for new procedures under znode:'/hbase/online-snapshot/acquired' 2023-07-12 19:27:51,050 DEBUG [RS:0;jenkins-hbase4:41973] procedure.RegionServerProcedureManagerHost(53): Procedure online-snapshot started 2023-07-12 19:27:51,050 INFO [RS:0;jenkins-hbase4:41973] quotas.RegionServerRpcQuotaManager(63): Quota support disabled 2023-07-12 19:27:51,050 INFO [RS:0;jenkins-hbase4:41973] quotas.RegionServerSpaceQuotaManager(80): Quota support disabled, not starting space quota manager. 2023-07-12 19:27:51,161 INFO [RS:0;jenkins-hbase4:41973] wal.AbstractFSWAL(489): WAL configuration: blocksize=256 MB, rollsize=128 MB, prefix=jenkins-hbase4.apache.org%2C41973%2C1689190069688, suffix=, logDir=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/WALs/jenkins-hbase4.apache.org,41973,1689190069688, archiveDir=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/oldWALs, maxLogs=32 2023-07-12 19:27:51,179 DEBUG [RS-EventLoopGroup-3-2] asyncfs.FanOutOneBlockAsyncDFSOutputSaslHelper(809): SASL client skipping handshake in unsecured configuration for addr = 127.0.0.1/127.0.0.1, datanodeId = DatanodeInfoWithStorage[127.0.0.1:37741,DS-54e9b29b-0833-4611-8691-48ebe22eb9d2,DISK] 2023-07-12 19:27:51,183 INFO [RS:0;jenkins-hbase4:41973] wal.AbstractFSWAL(806): New WAL /user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/WALs/jenkins-hbase4.apache.org,41973,1689190069688/jenkins-hbase4.apache.org%2C41973%2C1689190069688.1689190071163 2023-07-12 19:27:51,183 DEBUG [RS:0;jenkins-hbase4:41973] wal.AbstractFSWAL(887): Create new AsyncFSWAL writer with pipeline: [DatanodeInfoWithStorage[127.0.0.1:37741,DS-54e9b29b-0833-4611-8691-48ebe22eb9d2,DISK]] 2023-07-12 19:27:51,211 DEBUG [RSProcedureDispatcher-pool-0] master.ServerManager(712): New admin connection to jenkins-hbase4.apache.org,41973,1689190069688 2023-07-12 19:27:51,214 DEBUG [RSProcedureDispatcher-pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=AdminService, sasl=false 2023-07-12 19:27:51,217 INFO [RS-EventLoopGroup-3-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45156, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=AdminService 2023-07-12 19:27:51,230 INFO [RS_OPEN_META-regionserver/jenkins-hbase4:0-0] handler.AssignRegionHandler(130): Open hbase:meta,,1.1588230740 2023-07-12 19:27:51,231 INFO [RS_OPEN_META-regionserver/jenkins-hbase4:0-0] wal.WALFactory(158): Instantiating WALProvider of type class org.apache.hadoop.hbase.wal.AsyncFSWALProvider 2023-07-12 19:27:51,235 INFO [RS_OPEN_META-regionserver/jenkins-hbase4:0-0] wal.AbstractFSWAL(489): WAL configuration: blocksize=256 MB, rollsize=128 MB, prefix=jenkins-hbase4.apache.org%2C41973%2C1689190069688.meta, suffix=.meta, logDir=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/WALs/jenkins-hbase4.apache.org,41973,1689190069688, archiveDir=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/oldWALs, maxLogs=32 2023-07-12 19:27:51,253 DEBUG [RS-EventLoopGroup-3-1] asyncfs.FanOutOneBlockAsyncDFSOutputSaslHelper(809): SASL client skipping handshake in unsecured configuration for addr = 127.0.0.1/127.0.0.1, datanodeId = DatanodeInfoWithStorage[127.0.0.1:37741,DS-54e9b29b-0833-4611-8691-48ebe22eb9d2,DISK] 2023-07-12 19:27:51,259 INFO [RS_OPEN_META-regionserver/jenkins-hbase4:0-0] wal.AbstractFSWAL(806): New WAL /user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/WALs/jenkins-hbase4.apache.org,41973,1689190069688/jenkins-hbase4.apache.org%2C41973%2C1689190069688.meta.1689190071237.meta 2023-07-12 19:27:51,260 DEBUG [RS_OPEN_META-regionserver/jenkins-hbase4:0-0] wal.AbstractFSWAL(887): Create new AsyncFSWAL writer with pipeline: [DatanodeInfoWithStorage[127.0.0.1:37741,DS-54e9b29b-0833-4611-8691-48ebe22eb9d2,DISK]] 2023-07-12 19:27:51,260 DEBUG [RS_OPEN_META-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(7854): Opening region: {ENCODED => 1588230740, NAME => 'hbase:meta,,1', STARTKEY => '', ENDKEY => ''} 2023-07-12 19:27:51,262 DEBUG [RS_OPEN_META-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(8550): Registered coprocessor service: region=hbase:meta,,1 service=AccessControlService 2023-07-12 19:27:51,263 INFO [RS_OPEN_META-regionserver/jenkins-hbase4:0-0] coprocessor.CoprocessorHost(174): System coprocessor org.apache.hadoop.hbase.security.access.AccessController loaded, priority=536870911. 2023-07-12 19:27:51,264 DEBUG [RS_OPEN_META-regionserver/jenkins-hbase4:0-0] coprocessor.CoprocessorHost(215): Loading coprocessor class org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint with path null and priority 536870911 2023-07-12 19:27:51,266 DEBUG [RS_OPEN_META-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(8550): Registered coprocessor service: region=hbase:meta,,1 service=MultiRowMutationService 2023-07-12 19:27:51,267 INFO [RS_OPEN_META-regionserver/jenkins-hbase4:0-0] regionserver.RegionCoprocessorHost(393): Loaded coprocessor org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint from HTD of hbase:meta successfully. 2023-07-12 19:27:51,280 DEBUG [RS_OPEN_META-regionserver/jenkins-hbase4:0-0] regionserver.MetricsRegionSourceImpl(79): Creating new MetricsRegionSourceImpl for table meta 1588230740 2023-07-12 19:27:51,280 DEBUG [RS_OPEN_META-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(866): Instantiated hbase:meta,,1.1588230740; StoreHotnessProtector, parallelPutToStoreThreadLimit=10 ; minColumnNum=100 ; preparePutThreadLimit=20 ; hotProtect now enable 2023-07-12 19:27:51,280 DEBUG [RS_OPEN_META-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(7894): checking encryption for 1588230740 2023-07-12 19:27:51,280 DEBUG [RS_OPEN_META-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(7897): checking classloading for 1588230740 2023-07-12 19:27:51,283 INFO [StoreOpener-1588230740-1] regionserver.HStore(381): Created cacheConfig: cacheDataOnRead=true, cacheDataOnWrite=false, cacheIndexesOnWrite=false, cacheBloomsOnWrite=false, cacheEvictOnClose=false, cacheDataCompressed=false, prefetchOnOpen=false, for column family info of region 1588230740 2023-07-12 19:27:51,285 DEBUG [StoreOpener-1588230740-1] util.CommonFSUtils(522): Set storagePolicy=HOT for path=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/meta/1588230740/info 2023-07-12 19:27:51,285 DEBUG [StoreOpener-1588230740-1] util.CommonFSUtils(522): Set storagePolicy=HOT for path=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/meta/1588230740/info 2023-07-12 19:27:51,286 INFO [StoreOpener-1588230740-1] compactions.CompactionConfiguration(173): size [minCompactSize:128 MB, maxCompactSize:8.00 EB, offPeakMaxCompactSize:8.00 EB); files [minFilesToCompact:3, maxFilesToCompact:10); ratio 1.200000; off-peak ratio 5.000000; throttle point 2684354560; major period 604800000, major jitter 0.500000, min locality to compact 0.000000; tiered compaction: max_age 9223372036854775807, incoming window min 6, compaction policy for tiered window org.apache.hadoop.hbase.regionserver.compactions.ExploringCompactionPolicy, single output for minor true, compaction window factory org.apache.hadoop.hbase.regionserver.compactions.ExponentialCompactionWindowFactory, region 1588230740 columnFamilyName info 2023-07-12 19:27:51,287 INFO [StoreOpener-1588230740-1] regionserver.HStore(310): Store=1588230740/info, memstore type=DefaultMemStore, storagePolicy=HOT, verifyBulkLoads=false, parallelPutCountPrintThreshold=50, encoding=NONE, compression=NONE 2023-07-12 19:27:51,287 INFO [StoreOpener-1588230740-1] regionserver.HStore(381): Created cacheConfig: cacheDataOnRead=true, cacheDataOnWrite=false, cacheIndexesOnWrite=false, cacheBloomsOnWrite=false, cacheEvictOnClose=false, cacheDataCompressed=false, prefetchOnOpen=false, for column family rep_barrier of region 1588230740 2023-07-12 19:27:51,288 DEBUG [StoreOpener-1588230740-1] util.CommonFSUtils(522): Set storagePolicy=HOT for path=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/meta/1588230740/rep_barrier 2023-07-12 19:27:51,288 DEBUG [StoreOpener-1588230740-1] util.CommonFSUtils(522): Set storagePolicy=HOT for path=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/meta/1588230740/rep_barrier 2023-07-12 19:27:51,289 INFO [StoreOpener-1588230740-1] compactions.CompactionConfiguration(173): size [minCompactSize:128 MB, maxCompactSize:8.00 EB, offPeakMaxCompactSize:8.00 EB); files [minFilesToCompact:3, maxFilesToCompact:10); ratio 1.200000; off-peak ratio 5.000000; throttle point 2684354560; major period 604800000, major jitter 0.500000, min locality to compact 0.000000; tiered compaction: max_age 9223372036854775807, incoming window min 6, compaction policy for tiered window org.apache.hadoop.hbase.regionserver.compactions.ExploringCompactionPolicy, single output for minor true, compaction window factory org.apache.hadoop.hbase.regionserver.compactions.ExponentialCompactionWindowFactory, region 1588230740 columnFamilyName rep_barrier 2023-07-12 19:27:51,290 INFO [StoreOpener-1588230740-1] regionserver.HStore(310): Store=1588230740/rep_barrier, memstore type=DefaultMemStore, storagePolicy=HOT, verifyBulkLoads=false, parallelPutCountPrintThreshold=50, encoding=NONE, compression=NONE 2023-07-12 19:27:51,290 INFO [StoreOpener-1588230740-1] regionserver.HStore(381): Created cacheConfig: cacheDataOnRead=true, cacheDataOnWrite=false, cacheIndexesOnWrite=false, cacheBloomsOnWrite=false, cacheEvictOnClose=false, cacheDataCompressed=false, prefetchOnOpen=false, for column family table of region 1588230740 2023-07-12 19:27:51,292 DEBUG [StoreOpener-1588230740-1] util.CommonFSUtils(522): Set storagePolicy=HOT for path=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/meta/1588230740/table 2023-07-12 19:27:51,292 DEBUG [StoreOpener-1588230740-1] util.CommonFSUtils(522): Set storagePolicy=HOT for path=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/meta/1588230740/table 2023-07-12 19:27:51,293 INFO [StoreOpener-1588230740-1] compactions.CompactionConfiguration(173): size [minCompactSize:128 MB, maxCompactSize:8.00 EB, offPeakMaxCompactSize:8.00 EB); files [minFilesToCompact:3, maxFilesToCompact:10); ratio 1.200000; off-peak ratio 5.000000; throttle point 2684354560; major period 604800000, major jitter 0.500000, min locality to compact 0.000000; tiered compaction: max_age 9223372036854775807, incoming window min 6, compaction policy for tiered window org.apache.hadoop.hbase.regionserver.compactions.ExploringCompactionPolicy, single output for minor true, compaction window factory org.apache.hadoop.hbase.regionserver.compactions.ExponentialCompactionWindowFactory, region 1588230740 columnFamilyName table 2023-07-12 19:27:51,294 INFO [StoreOpener-1588230740-1] regionserver.HStore(310): Store=1588230740/table, memstore type=DefaultMemStore, storagePolicy=HOT, verifyBulkLoads=false, parallelPutCountPrintThreshold=50, encoding=NONE, compression=NONE 2023-07-12 19:27:51,295 DEBUG [RS_OPEN_META-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(5209): Found 0 recovered edits file(s) under hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/meta/1588230740 2023-07-12 19:27:51,298 DEBUG [RS_OPEN_META-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(5209): Found 0 recovered edits file(s) under hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/meta/1588230740 2023-07-12 19:27:51,302 DEBUG [RS_OPEN_META-regionserver/jenkins-hbase4:0-0] regionserver.FlushLargeStoresPolicy(65): No hbase.hregion.percolumnfamilyflush.size.lower.bound set in table hbase:meta descriptor;using region.getMemStoreFlushHeapSize/# of families (42.7 M)) instead. 2023-07-12 19:27:51,304 DEBUG [RS_OPEN_META-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(1055): writing seq id for 1588230740 2023-07-12 19:27:51,306 INFO [RS_OPEN_META-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(1072): Opened 1588230740; next sequenceid=2; SteppingSplitPolicysuper{IncreasingToUpperBoundRegionSplitPolicy{initialSize=268435456, ConstantSizeRegionSplitPolicy{desiredMaxFileSize=61115511, jitterRate=-0.08930791914463043}}}, FlushLargeStoresPolicy{flushSizeLowerBound=44739242} 2023-07-12 19:27:51,309 DEBUG [RS_OPEN_META-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(965): Region open journal for 1588230740: 2023-07-12 19:27:51,319 INFO [RS_OPEN_META-regionserver/jenkins-hbase4:0-0] regionserver.HRegionServer(2336): Post open deploy tasks for hbase:meta,,1.1588230740, pid=3, masterSystemTime=1689190071203 2023-07-12 19:27:51,336 DEBUG [RS_OPEN_META-regionserver/jenkins-hbase4:0-0] regionserver.HRegionServer(2363): Finished post open deploy task for hbase:meta,,1.1588230740 2023-07-12 19:27:51,336 INFO [RS_OPEN_META-regionserver/jenkins-hbase4:0-0] handler.AssignRegionHandler(158): Opened hbase:meta,,1.1588230740 2023-07-12 19:27:51,337 INFO [PEWorker-5] zookeeper.MetaTableLocator(228): Setting hbase:meta replicaId=0 location in ZooKeeper as jenkins-hbase4.apache.org,41973,1689190069688, state=OPEN 2023-07-12 19:27:51,340 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/meta-region-server 2023-07-12 19:27:51,340 DEBUG [zk-event-processor-pool-0] master.MetaRegionLocationCache(164): Updating meta znode for path /hbase/meta-region-server: CHANGED 2023-07-12 19:27:51,344 INFO [PEWorker-5] procedure2.ProcedureExecutor(1824): Finished subprocedure pid=3, resume processing ppid=2 2023-07-12 19:27:51,344 INFO [PEWorker-5] procedure2.ProcedureExecutor(1410): Finished pid=3, ppid=2, state=SUCCESS; OpenRegionProcedure 1588230740, server=jenkins-hbase4.apache.org,41973,1689190069688 in 319 msec 2023-07-12 19:27:51,349 INFO [PEWorker-1] procedure2.ProcedureExecutor(1824): Finished subprocedure pid=2, resume processing ppid=1 2023-07-12 19:27:51,349 INFO [PEWorker-1] procedure2.ProcedureExecutor(1410): Finished pid=2, ppid=1, state=SUCCESS; TransitRegionStateProcedure table=hbase:meta, region=1588230740, ASSIGN in 514 msec 2023-07-12 19:27:51,354 INFO [PEWorker-3] procedure2.ProcedureExecutor(1410): Finished pid=1, state=SUCCESS; InitMetaProcedure table=hbase:meta in 724 msec 2023-07-12 19:27:51,354 INFO [master/jenkins-hbase4:0:becomeActiveMaster] master.HMaster(953): Wait for region servers to report in: status=null, state=RUNNING, startTime=1689190071354, completionTime=-1 2023-07-12 19:27:51,355 INFO [master/jenkins-hbase4:0:becomeActiveMaster] master.ServerManager(821): Finished waiting on RegionServer count=1; waited=0ms, expected min=1 server(s), max=1 server(s), master is running 2023-07-12 19:27:51,355 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] assignment.AssignmentManager(1517): Joining cluster... 2023-07-12 19:27:51,429 DEBUG [hconnection-0x53c9eaa3-shared-pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:51,435 INFO [RS-EventLoopGroup-3-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45166, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=ClientService 2023-07-12 19:27:51,463 INFO [master/jenkins-hbase4:0:becomeActiveMaster] assignment.AssignmentManager(1529): Number of RegionServers=1 2023-07-12 19:27:51,464 INFO [master/jenkins-hbase4:0:becomeActiveMaster] procedure2.TimeoutExecutorThread(81): ADDED pid=-1, state=WAITING_TIMEOUT; org.apache.hadoop.hbase.master.assignment.AssignmentManager$RegionInTransitionChore; timeout=60000, timestamp=1689190131464 2023-07-12 19:27:51,464 INFO [master/jenkins-hbase4:0:becomeActiveMaster] procedure2.TimeoutExecutorThread(81): ADDED pid=-1, state=WAITING_TIMEOUT; org.apache.hadoop.hbase.master.assignment.AssignmentManager$DeadServerMetricRegionChore; timeout=120000, timestamp=1689190191464 2023-07-12 19:27:51,464 INFO [master/jenkins-hbase4:0:becomeActiveMaster] assignment.AssignmentManager(1536): Joined the cluster in 108 msec 2023-07-12 19:27:51,494 INFO [master/jenkins-hbase4:0:becomeActiveMaster] hbase.ChoreService(166): Chore ScheduledChore name=jenkins-hbase4.apache.org,36841,1689190068533-ClusterStatusChore, period=60000, unit=MILLISECONDS is enabled. 2023-07-12 19:27:51,495 INFO [master/jenkins-hbase4:0:becomeActiveMaster] hbase.ChoreService(166): Chore ScheduledChore name=jenkins-hbase4.apache.org,36841,1689190068533-BalancerChore, period=300000, unit=MILLISECONDS is enabled. 2023-07-12 19:27:51,495 INFO [master/jenkins-hbase4:0:becomeActiveMaster] hbase.ChoreService(166): Chore ScheduledChore name=jenkins-hbase4.apache.org,36841,1689190068533-RegionNormalizerChore, period=300000, unit=MILLISECONDS is enabled. 2023-07-12 19:27:51,496 INFO [master/jenkins-hbase4:0:becomeActiveMaster] hbase.ChoreService(166): Chore ScheduledChore name=CatalogJanitor-jenkins-hbase4:36841, period=300000, unit=MILLISECONDS is enabled. 2023-07-12 19:27:51,497 INFO [master/jenkins-hbase4:0:becomeActiveMaster] hbase.ChoreService(166): Chore ScheduledChore name=HbckChore-, period=3600000, unit=MILLISECONDS is enabled. 2023-07-12 19:27:51,504 DEBUG [master/jenkins-hbase4:0.Chore.1] janitor.CatalogJanitor(175): 2023-07-12 19:27:51,513 INFO [master/jenkins-hbase4:0:becomeActiveMaster] master.TableNamespaceManager(92): Namespace table not found. Creating... 2023-07-12 19:27:51,514 INFO [master/jenkins-hbase4:0:becomeActiveMaster] master.HMaster(2148): Client=null/null create 'hbase:namespace', {NAME => 'info', BLOOMFILTER => 'ROW', IN_MEMORY => 'true', VERSIONS => '10', KEEP_DELETED_CELLS => 'FALSE', DATA_BLOCK_ENCODING => 'NONE', COMPRESSION => 'NONE', TTL => 'FOREVER', MIN_VERSIONS => '0', BLOCKCACHE => 'true', BLOCKSIZE => '8192', REPLICATION_SCOPE => '0'} 2023-07-12 19:27:51,525 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] procedure2.ProcedureExecutor(1029): Stored pid=4, state=RUNNABLE:CREATE_TABLE_PRE_OPERATION; CreateTableProcedure table=hbase:namespace 2023-07-12 19:27:51,528 INFO [PEWorker-4] procedure.CreateTableProcedure(80): pid=4, state=RUNNABLE:CREATE_TABLE_PRE_OPERATION, locked=true; CreateTableProcedure table=hbase:namespace execute state=CREATE_TABLE_PRE_OPERATION 2023-07-12 19:27:51,532 INFO [PEWorker-4] procedure.CreateTableProcedure(80): pid=4, state=RUNNABLE:CREATE_TABLE_WRITE_FS_LAYOUT, locked=true; CreateTableProcedure table=hbase:namespace execute state=CREATE_TABLE_WRITE_FS_LAYOUT 2023-07-12 19:27:51,559 DEBUG [HFileArchiver-1] backup.HFileArchiver(131): ARCHIVING hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/.tmp/data/hbase/namespace/c53d7a39fb8257baceb06e4fb85c3562 2023-07-12 19:27:51,561 DEBUG [HFileArchiver-1] backup.HFileArchiver(153): Directory hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/.tmp/data/hbase/namespace/c53d7a39fb8257baceb06e4fb85c3562 empty. 2023-07-12 19:27:51,562 DEBUG [HFileArchiver-1] backup.HFileArchiver(599): Failed to delete directory hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/.tmp/data/hbase/namespace/c53d7a39fb8257baceb06e4fb85c3562 2023-07-12 19:27:51,562 DEBUG [PEWorker-4] procedure.DeleteTableProcedure(328): Archived hbase:namespace regions 2023-07-12 19:27:51,983 DEBUG [PEWorker-4] util.FSTableDescriptors(570): Wrote into hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/.tmp/data/hbase/namespace/.tabledesc/.tableinfo.0000000001 2023-07-12 19:27:51,985 INFO [RegionOpenAndInit-hbase:namespace-pool-0] regionserver.HRegion(7675): creating {ENCODED => c53d7a39fb8257baceb06e4fb85c3562, NAME => 'hbase:namespace,,1689190071513.c53d7a39fb8257baceb06e4fb85c3562.', STARTKEY => '', ENDKEY => ''}, tableDescriptor='hbase:namespace', {NAME => 'info', BLOOMFILTER => 'ROW', IN_MEMORY => 'true', VERSIONS => '10', KEEP_DELETED_CELLS => 'FALSE', DATA_BLOCK_ENCODING => 'NONE', COMPRESSION => 'NONE', TTL => 'FOREVER', MIN_VERSIONS => '0', BLOCKCACHE => 'true', BLOCKSIZE => '8192', REPLICATION_SCOPE => '0'}, regionDir=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/.tmp 2023-07-12 19:27:52,398 DEBUG [RegionOpenAndInit-hbase:namespace-pool-0] regionserver.HRegion(866): Instantiated hbase:namespace,,1689190071513.c53d7a39fb8257baceb06e4fb85c3562.; StoreHotnessProtector, parallelPutToStoreThreadLimit=10 ; minColumnNum=100 ; preparePutThreadLimit=20 ; hotProtect now enable 2023-07-12 19:27:52,398 DEBUG [RegionOpenAndInit-hbase:namespace-pool-0] regionserver.HRegion(1604): Closing c53d7a39fb8257baceb06e4fb85c3562, disabling compactions & flushes 2023-07-12 19:27:52,398 INFO [RegionOpenAndInit-hbase:namespace-pool-0] regionserver.HRegion(1626): Closing region hbase:namespace,,1689190071513.c53d7a39fb8257baceb06e4fb85c3562. 2023-07-12 19:27:52,398 DEBUG [RegionOpenAndInit-hbase:namespace-pool-0] regionserver.HRegion(1647): Waiting without time limit for close lock on hbase:namespace,,1689190071513.c53d7a39fb8257baceb06e4fb85c3562. 2023-07-12 19:27:52,398 DEBUG [RegionOpenAndInit-hbase:namespace-pool-0] regionserver.HRegion(1714): Acquired close lock on hbase:namespace,,1689190071513.c53d7a39fb8257baceb06e4fb85c3562. after waiting 0 ms 2023-07-12 19:27:52,398 DEBUG [RegionOpenAndInit-hbase:namespace-pool-0] regionserver.HRegion(1724): Updates disabled for region hbase:namespace,,1689190071513.c53d7a39fb8257baceb06e4fb85c3562. 2023-07-12 19:27:52,398 INFO [RegionOpenAndInit-hbase:namespace-pool-0] regionserver.HRegion(1838): Closed hbase:namespace,,1689190071513.c53d7a39fb8257baceb06e4fb85c3562. 2023-07-12 19:27:52,398 DEBUG [RegionOpenAndInit-hbase:namespace-pool-0] regionserver.HRegion(1558): Region close journal for c53d7a39fb8257baceb06e4fb85c3562: 2023-07-12 19:27:52,403 INFO [PEWorker-4] procedure.CreateTableProcedure(80): pid=4, state=RUNNABLE:CREATE_TABLE_ADD_TO_META, locked=true; CreateTableProcedure table=hbase:namespace execute state=CREATE_TABLE_ADD_TO_META 2023-07-12 19:27:52,421 DEBUG [PEWorker-4] hbase.MetaTableAccessor(2093): Put {"totalColumns":2,"row":"hbase:namespace,,1689190071513.c53d7a39fb8257baceb06e4fb85c3562.","families":{"info":[{"qualifier":"regioninfo","vlen":41,"tag":[],"timestamp":"1689190072406"},{"qualifier":"state","vlen":6,"tag":[],"timestamp":"1689190072406"}]},"ts":"1689190072406"} 2023-07-12 19:27:52,446 INFO [PEWorker-4] hbase.MetaTableAccessor(1496): Added 1 regions to meta. 2023-07-12 19:27:52,447 INFO [PEWorker-4] procedure.CreateTableProcedure(80): pid=4, state=RUNNABLE:CREATE_TABLE_ASSIGN_REGIONS, locked=true; CreateTableProcedure table=hbase:namespace execute state=CREATE_TABLE_ASSIGN_REGIONS 2023-07-12 19:27:52,452 DEBUG [PEWorker-4] hbase.MetaTableAccessor(2093): Put {"totalColumns":1,"row":"hbase:namespace","families":{"table":[{"qualifier":"state","vlen":2,"tag":[],"timestamp":"1689190072448"}]},"ts":"1689190072448"} 2023-07-12 19:27:52,455 INFO [PEWorker-4] hbase.MetaTableAccessor(1635): Updated tableName=hbase:namespace, state=ENABLING in hbase:meta 2023-07-12 19:27:52,465 INFO [PEWorker-4] procedure2.ProcedureExecutor(1681): Initialized subprocedures=[{pid=5, ppid=4, state=RUNNABLE:REGION_STATE_TRANSITION_GET_ASSIGN_CANDIDATE; TransitRegionStateProcedure table=hbase:namespace, region=c53d7a39fb8257baceb06e4fb85c3562, ASSIGN}] 2023-07-12 19:27:52,468 INFO [PEWorker-2] procedure.MasterProcedureScheduler(727): Took xlock for pid=5, ppid=4, state=RUNNABLE:REGION_STATE_TRANSITION_GET_ASSIGN_CANDIDATE; TransitRegionStateProcedure table=hbase:namespace, region=c53d7a39fb8257baceb06e4fb85c3562, ASSIGN 2023-07-12 19:27:52,470 INFO [PEWorker-2] assignment.TransitRegionStateProcedure(193): Starting pid=5, ppid=4, state=RUNNABLE:REGION_STATE_TRANSITION_GET_ASSIGN_CANDIDATE, locked=true; TransitRegionStateProcedure table=hbase:namespace, region=c53d7a39fb8257baceb06e4fb85c3562, ASSIGN; state=OFFLINE, location=jenkins-hbase4.apache.org,41973,1689190069688; forceNewPlan=false, retain=false 2023-07-12 19:27:52,621 INFO [PEWorker-5] assignment.RegionStateStore(219): pid=5 updating hbase:meta row=c53d7a39fb8257baceb06e4fb85c3562, regionState=OPENING, regionLocation=jenkins-hbase4.apache.org,41973,1689190069688 2023-07-12 19:27:52,622 DEBUG [PEWorker-5] assignment.RegionStateStore(405): Put {"totalColumns":3,"row":"hbase:namespace,,1689190071513.c53d7a39fb8257baceb06e4fb85c3562.","families":{"info":[{"qualifier":"regioninfo","vlen":41,"tag":[],"timestamp":"1689190072621"},{"qualifier":"sn","vlen":45,"tag":[],"timestamp":"1689190072621"},{"qualifier":"state","vlen":7,"tag":[],"timestamp":"1689190072621"}]},"ts":"1689190072621"} 2023-07-12 19:27:52,627 INFO [PEWorker-5] procedure2.ProcedureExecutor(1681): Initialized subprocedures=[{pid=6, ppid=5, state=RUNNABLE; OpenRegionProcedure c53d7a39fb8257baceb06e4fb85c3562, server=jenkins-hbase4.apache.org,41973,1689190069688}] 2023-07-12 19:27:52,788 INFO [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] handler.AssignRegionHandler(130): Open hbase:namespace,,1689190071513.c53d7a39fb8257baceb06e4fb85c3562. 2023-07-12 19:27:52,788 DEBUG [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(7854): Opening region: {ENCODED => c53d7a39fb8257baceb06e4fb85c3562, NAME => 'hbase:namespace,,1689190071513.c53d7a39fb8257baceb06e4fb85c3562.', STARTKEY => '', ENDKEY => ''} 2023-07-12 19:27:52,789 DEBUG [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(8550): Registered coprocessor service: region=hbase:namespace,,1689190071513.c53d7a39fb8257baceb06e4fb85c3562. service=AccessControlService 2023-07-12 19:27:52,790 INFO [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] coprocessor.CoprocessorHost(174): System coprocessor org.apache.hadoop.hbase.security.access.AccessController loaded, priority=536870911. 2023-07-12 19:27:52,790 DEBUG [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] regionserver.MetricsRegionSourceImpl(79): Creating new MetricsRegionSourceImpl for table namespace c53d7a39fb8257baceb06e4fb85c3562 2023-07-12 19:27:52,790 DEBUG [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(866): Instantiated hbase:namespace,,1689190071513.c53d7a39fb8257baceb06e4fb85c3562.; StoreHotnessProtector, parallelPutToStoreThreadLimit=10 ; minColumnNum=100 ; preparePutThreadLimit=20 ; hotProtect now enable 2023-07-12 19:27:52,790 DEBUG [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(7894): checking encryption for c53d7a39fb8257baceb06e4fb85c3562 2023-07-12 19:27:52,790 DEBUG [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(7897): checking classloading for c53d7a39fb8257baceb06e4fb85c3562 2023-07-12 19:27:52,793 INFO [StoreOpener-c53d7a39fb8257baceb06e4fb85c3562-1] regionserver.HStore(381): Created cacheConfig: cacheDataOnRead=true, cacheDataOnWrite=false, cacheIndexesOnWrite=false, cacheBloomsOnWrite=false, cacheEvictOnClose=false, cacheDataCompressed=false, prefetchOnOpen=false, for column family info of region c53d7a39fb8257baceb06e4fb85c3562 2023-07-12 19:27:52,795 DEBUG [StoreOpener-c53d7a39fb8257baceb06e4fb85c3562-1] util.CommonFSUtils(522): Set storagePolicy=HOT for path=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/namespace/c53d7a39fb8257baceb06e4fb85c3562/info 2023-07-12 19:27:52,795 DEBUG [StoreOpener-c53d7a39fb8257baceb06e4fb85c3562-1] util.CommonFSUtils(522): Set storagePolicy=HOT for path=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/namespace/c53d7a39fb8257baceb06e4fb85c3562/info 2023-07-12 19:27:52,796 INFO [StoreOpener-c53d7a39fb8257baceb06e4fb85c3562-1] compactions.CompactionConfiguration(173): size [minCompactSize:128 MB, maxCompactSize:8.00 EB, offPeakMaxCompactSize:8.00 EB); files [minFilesToCompact:3, maxFilesToCompact:10); ratio 1.200000; off-peak ratio 5.000000; throttle point 2684354560; major period 604800000, major jitter 0.500000, min locality to compact 0.000000; tiered compaction: max_age 9223372036854775807, incoming window min 6, compaction policy for tiered window org.apache.hadoop.hbase.regionserver.compactions.ExploringCompactionPolicy, single output for minor true, compaction window factory org.apache.hadoop.hbase.regionserver.compactions.ExponentialCompactionWindowFactory, region c53d7a39fb8257baceb06e4fb85c3562 columnFamilyName info 2023-07-12 19:27:52,797 INFO [StoreOpener-c53d7a39fb8257baceb06e4fb85c3562-1] regionserver.HStore(310): Store=c53d7a39fb8257baceb06e4fb85c3562/info, memstore type=DefaultMemStore, storagePolicy=HOT, verifyBulkLoads=false, parallelPutCountPrintThreshold=50, encoding=NONE, compression=NONE 2023-07-12 19:27:52,799 DEBUG [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(5209): Found 0 recovered edits file(s) under hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/namespace/c53d7a39fb8257baceb06e4fb85c3562 2023-07-12 19:27:52,799 DEBUG [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(5209): Found 0 recovered edits file(s) under hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/namespace/c53d7a39fb8257baceb06e4fb85c3562 2023-07-12 19:27:52,805 DEBUG [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(1055): writing seq id for c53d7a39fb8257baceb06e4fb85c3562 2023-07-12 19:27:52,809 DEBUG [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] wal.WALSplitUtil(408): Wrote file=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/namespace/c53d7a39fb8257baceb06e4fb85c3562/recovered.edits/1.seqid, newMaxSeqId=1, maxSeqId=-1 2023-07-12 19:27:52,810 INFO [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(1072): Opened c53d7a39fb8257baceb06e4fb85c3562; next sequenceid=2; SteppingSplitPolicysuper{IncreasingToUpperBoundRegionSplitPolicy{initialSize=268435456, ConstantSizeRegionSplitPolicy{desiredMaxFileSize=72634553, jitterRate=0.08233918249607086}}}, FlushLargeStoresPolicy{flushSizeLowerBound=-1} 2023-07-12 19:27:52,811 DEBUG [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(965): Region open journal for c53d7a39fb8257baceb06e4fb85c3562: 2023-07-12 19:27:52,813 INFO [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegionServer(2336): Post open deploy tasks for hbase:namespace,,1689190071513.c53d7a39fb8257baceb06e4fb85c3562., pid=6, masterSystemTime=1689190072781 2023-07-12 19:27:52,817 DEBUG [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegionServer(2363): Finished post open deploy task for hbase:namespace,,1689190071513.c53d7a39fb8257baceb06e4fb85c3562. 2023-07-12 19:27:52,817 INFO [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] handler.AssignRegionHandler(158): Opened hbase:namespace,,1689190071513.c53d7a39fb8257baceb06e4fb85c3562. 2023-07-12 19:27:52,818 INFO [PEWorker-3] assignment.RegionStateStore(219): pid=5 updating hbase:meta row=c53d7a39fb8257baceb06e4fb85c3562, regionState=OPEN, openSeqNum=2, regionLocation=jenkins-hbase4.apache.org,41973,1689190069688 2023-07-12 19:27:52,819 DEBUG [PEWorker-3] assignment.RegionStateStore(405): Put {"totalColumns":5,"row":"hbase:namespace,,1689190071513.c53d7a39fb8257baceb06e4fb85c3562.","families":{"info":[{"qualifier":"regioninfo","vlen":41,"tag":[],"timestamp":"1689190072818"},{"qualifier":"server","vlen":31,"tag":[],"timestamp":"1689190072818"},{"qualifier":"serverstartcode","vlen":8,"tag":[],"timestamp":"1689190072818"},{"qualifier":"seqnumDuringOpen","vlen":8,"tag":[],"timestamp":"1689190072818"}]},"ts":"1689190072818"} 2023-07-12 19:27:52,828 INFO [PEWorker-3] procedure2.ProcedureExecutor(1824): Finished subprocedure pid=6, resume processing ppid=5 2023-07-12 19:27:52,829 INFO [PEWorker-3] procedure2.ProcedureExecutor(1410): Finished pid=6, ppid=5, state=SUCCESS; OpenRegionProcedure c53d7a39fb8257baceb06e4fb85c3562, server=jenkins-hbase4.apache.org,41973,1689190069688 in 198 msec 2023-07-12 19:27:52,832 INFO [PEWorker-4] procedure2.ProcedureExecutor(1824): Finished subprocedure pid=5, resume processing ppid=4 2023-07-12 19:27:52,833 INFO [PEWorker-4] procedure2.ProcedureExecutor(1410): Finished pid=5, ppid=4, state=SUCCESS; TransitRegionStateProcedure table=hbase:namespace, region=c53d7a39fb8257baceb06e4fb85c3562, ASSIGN in 364 msec 2023-07-12 19:27:52,834 INFO [PEWorker-2] procedure.CreateTableProcedure(80): pid=4, state=RUNNABLE:CREATE_TABLE_UPDATE_DESC_CACHE, locked=true; CreateTableProcedure table=hbase:namespace execute state=CREATE_TABLE_UPDATE_DESC_CACHE 2023-07-12 19:27:52,835 DEBUG [PEWorker-2] hbase.MetaTableAccessor(2093): Put {"totalColumns":1,"row":"hbase:namespace","families":{"table":[{"qualifier":"state","vlen":2,"tag":[],"timestamp":"1689190072835"}]},"ts":"1689190072835"} 2023-07-12 19:27:52,838 INFO [PEWorker-2] hbase.MetaTableAccessor(1635): Updated tableName=hbase:namespace, state=ENABLED in hbase:meta 2023-07-12 19:27:52,843 INFO [PEWorker-2] procedure.CreateTableProcedure(80): pid=4, state=RUNNABLE:CREATE_TABLE_POST_OPERATION, locked=true; CreateTableProcedure table=hbase:namespace execute state=CREATE_TABLE_POST_OPERATION 2023-07-12 19:27:52,846 INFO [PEWorker-2] procedure2.ProcedureExecutor(1410): Finished pid=4, state=SUCCESS; CreateTableProcedure table=hbase:namespace in 1.3280 sec 2023-07-12 19:27:52,929 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] zookeeper.ZKUtil(164): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/namespace 2023-07-12 19:27:52,934 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/namespace 2023-07-12 19:27:52,934 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase 2023-07-12 19:27:52,970 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] procedure2.ProcedureExecutor(1029): Stored pid=7, state=RUNNABLE:CREATE_NAMESPACE_PREPARE; CreateNamespaceProcedure, namespace=default 2023-07-12 19:27:52,986 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/namespace 2023-07-12 19:27:52,992 INFO [PEWorker-5] procedure2.ProcedureExecutor(1410): Finished pid=7, state=SUCCESS; CreateNamespaceProcedure, namespace=default in 29 msec 2023-07-12 19:27:53,005 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] procedure2.ProcedureExecutor(1029): Stored pid=8, state=RUNNABLE:CREATE_NAMESPACE_PREPARE; CreateNamespaceProcedure, namespace=hbase 2023-07-12 19:27:53,017 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/namespace 2023-07-12 19:27:53,022 INFO [PEWorker-1] procedure2.ProcedureExecutor(1410): Finished pid=8, state=SUCCESS; CreateNamespaceProcedure, namespace=hbase in 17 msec 2023-07-12 19:27:53,030 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/namespace/default 2023-07-12 19:27:53,033 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/namespace/hbase 2023-07-12 19:27:53,033 INFO [master/jenkins-hbase4:0:becomeActiveMaster] master.HMaster(1083): Master has completed initialization 3.279sec 2023-07-12 19:27:53,035 INFO [master/jenkins-hbase4:0:becomeActiveMaster] quotas.MasterQuotaManager(97): Quota support disabled 2023-07-12 19:27:53,037 INFO [master/jenkins-hbase4:0:becomeActiveMaster] slowlog.SlowLogMasterService(57): Slow/Large requests logging to system table hbase:slowlog is disabled. Quitting. 2023-07-12 19:27:53,037 INFO [master/jenkins-hbase4:0:becomeActiveMaster] zookeeper.ZKWatcher(269): not a secure deployment, proceeding 2023-07-12 19:27:53,038 INFO [master/jenkins-hbase4:0:becomeActiveMaster] hbase.ChoreService(166): Chore ScheduledChore name=jenkins-hbase4.apache.org,36841,1689190068533-ExpiredMobFileCleanerChore, period=86400, unit=SECONDS is enabled. 2023-07-12 19:27:53,039 INFO [master/jenkins-hbase4:0:becomeActiveMaster] hbase.ChoreService(166): Chore ScheduledChore name=jenkins-hbase4.apache.org,36841,1689190068533-MobCompactionChore, period=604800, unit=SECONDS is enabled. 2023-07-12 19:27:53,059 INFO [master/jenkins-hbase4:0:becomeActiveMaster] master.HMaster$4(2112): Client=null/null create 'hbase:acl', {NAME => 'l', BLOOMFILTER => 'NONE', IN_MEMORY => 'true', VERSIONS => '1', KEEP_DELETED_CELLS => 'FALSE', DATA_BLOCK_ENCODING => 'NONE', COMPRESSION => 'NONE', TTL => 'FOREVER', MIN_VERSIONS => '0', BLOCKCACHE => 'true', BLOCKSIZE => '8192', REPLICATION_SCOPE => '0'} 2023-07-12 19:27:53,061 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] procedure2.ProcedureExecutor(1029): Stored pid=9, state=RUNNABLE:CREATE_TABLE_PRE_OPERATION; CreateTableProcedure table=hbase:acl 2023-07-12 19:27:53,063 INFO [PEWorker-3] procedure.CreateTableProcedure(80): pid=9, state=RUNNABLE:CREATE_TABLE_PRE_OPERATION, locked=true; CreateTableProcedure table=hbase:acl execute state=CREATE_TABLE_PRE_OPERATION 2023-07-12 19:27:53,064 INFO [PEWorker-3] procedure.CreateTableProcedure(80): pid=9, state=RUNNABLE:CREATE_TABLE_WRITE_FS_LAYOUT, locked=true; CreateTableProcedure table=hbase:acl execute state=CREATE_TABLE_WRITE_FS_LAYOUT 2023-07-12 19:27:53,067 DEBUG [HFileArchiver-2] backup.HFileArchiver(131): ARCHIVING hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/.tmp/data/hbase/acl/5b66efddfcb1a94848d5c61fa1637525 2023-07-12 19:27:53,068 DEBUG [HFileArchiver-2] backup.HFileArchiver(153): Directory hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/.tmp/data/hbase/acl/5b66efddfcb1a94848d5c61fa1637525 empty. 2023-07-12 19:27:53,068 INFO [master/jenkins-hbase4:0:becomeActiveMaster] master.MasterRpcServices(700): Client=null/null procedure request for creating table: namespace: "hbase" qualifier: "acl" procId is: 9 2023-07-12 19:27:53,070 DEBUG [HFileArchiver-2] backup.HFileArchiver(599): Failed to delete directory hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/.tmp/data/hbase/acl/5b66efddfcb1a94848d5c61fa1637525 2023-07-12 19:27:53,070 DEBUG [PEWorker-3] procedure.DeleteTableProcedure(328): Archived hbase:acl regions 2023-07-12 19:27:53,075 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] master.MasterRpcServices(1230): Checking to see if procedure is done pid=9 2023-07-12 19:27:53,128 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x3e7d9984 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:53,132 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@6b5546b9, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:53,144 DEBUG [hconnection-0x73a42621-shared-pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:53,154 INFO [RS-EventLoopGroup-3-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45168, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=ClientService 2023-07-12 19:27:53,157 INFO [Listener at localhost/40133] hbase.HBaseTestingUtility(1145): Minicluster is up; activeMaster=jenkins-hbase4.apache.org,36841,1689190068533 2023-07-12 19:27:53,158 INFO [Listener at localhost/40133] hbase.Waiter(180): Waiting up to [30,000] milli-secs(wait.for.ratio=[1]) 2023-07-12 19:27:53,160 WARN [Listener at localhost/40133] client.ConnectionImplementation(768): Table hbase:acl does not exist 2023-07-12 19:27:53,179 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] master.MasterRpcServices(1230): Checking to see if procedure is done pid=9 2023-07-12 19:27:53,262 WARN [Listener at localhost/40133] client.ConnectionImplementation(768): Table hbase:acl does not exist 2023-07-12 19:27:53,364 WARN [Listener at localhost/40133] client.ConnectionImplementation(768): Table hbase:acl does not exist 2023-07-12 19:27:53,380 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] master.MasterRpcServices(1230): Checking to see if procedure is done pid=9 2023-07-12 19:27:53,467 WARN [Listener at localhost/40133] client.ConnectionImplementation(768): Table hbase:acl does not exist 2023-07-12 19:27:53,487 DEBUG [PEWorker-3] util.FSTableDescriptors(570): Wrote into hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/.tmp/data/hbase/acl/.tabledesc/.tableinfo.0000000001 2023-07-12 19:27:53,489 INFO [RegionOpenAndInit-hbase:acl-pool-0] regionserver.HRegion(7675): creating {ENCODED => 5b66efddfcb1a94848d5c61fa1637525, NAME => 'hbase:acl,,1689190073055.5b66efddfcb1a94848d5c61fa1637525.', STARTKEY => '', ENDKEY => ''}, tableDescriptor='hbase:acl', {NAME => 'l', BLOOMFILTER => 'NONE', IN_MEMORY => 'true', VERSIONS => '1', KEEP_DELETED_CELLS => 'FALSE', DATA_BLOCK_ENCODING => 'NONE', COMPRESSION => 'NONE', TTL => 'FOREVER', MIN_VERSIONS => '0', BLOCKCACHE => 'true', BLOCKSIZE => '8192', REPLICATION_SCOPE => '0'}, regionDir=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/.tmp 2023-07-12 19:27:53,569 WARN [Listener at localhost/40133] client.ConnectionImplementation(768): Table hbase:acl does not exist 2023-07-12 19:27:53,671 WARN [Listener at localhost/40133] client.ConnectionImplementation(768): Table hbase:acl does not exist 2023-07-12 19:27:53,680 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] master.MasterRpcServices(1230): Checking to see if procedure is done pid=9 2023-07-12 19:27:53,774 WARN [Listener at localhost/40133] client.ConnectionImplementation(768): Table hbase:acl does not exist 2023-07-12 19:27:53,876 WARN [Listener at localhost/40133] client.ConnectionImplementation(768): Table hbase:acl does not exist 2023-07-12 19:27:53,902 DEBUG [RegionOpenAndInit-hbase:acl-pool-0] regionserver.HRegion(866): Instantiated hbase:acl,,1689190073055.5b66efddfcb1a94848d5c61fa1637525.; StoreHotnessProtector, parallelPutToStoreThreadLimit=10 ; minColumnNum=100 ; preparePutThreadLimit=20 ; hotProtect now enable 2023-07-12 19:27:53,902 DEBUG [RegionOpenAndInit-hbase:acl-pool-0] regionserver.HRegion(1604): Closing 5b66efddfcb1a94848d5c61fa1637525, disabling compactions & flushes 2023-07-12 19:27:53,902 INFO [RegionOpenAndInit-hbase:acl-pool-0] regionserver.HRegion(1626): Closing region hbase:acl,,1689190073055.5b66efddfcb1a94848d5c61fa1637525. 2023-07-12 19:27:53,902 DEBUG [RegionOpenAndInit-hbase:acl-pool-0] regionserver.HRegion(1647): Waiting without time limit for close lock on hbase:acl,,1689190073055.5b66efddfcb1a94848d5c61fa1637525. 2023-07-12 19:27:53,902 DEBUG [RegionOpenAndInit-hbase:acl-pool-0] regionserver.HRegion(1714): Acquired close lock on hbase:acl,,1689190073055.5b66efddfcb1a94848d5c61fa1637525. after waiting 0 ms 2023-07-12 19:27:53,902 DEBUG [RegionOpenAndInit-hbase:acl-pool-0] regionserver.HRegion(1724): Updates disabled for region hbase:acl,,1689190073055.5b66efddfcb1a94848d5c61fa1637525. 2023-07-12 19:27:53,902 INFO [RegionOpenAndInit-hbase:acl-pool-0] regionserver.HRegion(1838): Closed hbase:acl,,1689190073055.5b66efddfcb1a94848d5c61fa1637525. 2023-07-12 19:27:53,902 DEBUG [RegionOpenAndInit-hbase:acl-pool-0] regionserver.HRegion(1558): Region close journal for 5b66efddfcb1a94848d5c61fa1637525: 2023-07-12 19:27:53,907 INFO [PEWorker-3] procedure.CreateTableProcedure(80): pid=9, state=RUNNABLE:CREATE_TABLE_ADD_TO_META, locked=true; CreateTableProcedure table=hbase:acl execute state=CREATE_TABLE_ADD_TO_META 2023-07-12 19:27:53,908 DEBUG [PEWorker-3] hbase.MetaTableAccessor(2093): Put {"totalColumns":2,"row":"hbase:acl,,1689190073055.5b66efddfcb1a94848d5c61fa1637525.","families":{"info":[{"qualifier":"regioninfo","vlen":35,"tag":[],"timestamp":"1689190073908"},{"qualifier":"state","vlen":6,"tag":[],"timestamp":"1689190073908"}]},"ts":"1689190073908"} 2023-07-12 19:27:53,911 INFO [PEWorker-3] hbase.MetaTableAccessor(1496): Added 1 regions to meta. 2023-07-12 19:27:53,912 INFO [PEWorker-3] procedure.CreateTableProcedure(80): pid=9, state=RUNNABLE:CREATE_TABLE_ASSIGN_REGIONS, locked=true; CreateTableProcedure table=hbase:acl execute state=CREATE_TABLE_ASSIGN_REGIONS 2023-07-12 19:27:53,912 DEBUG [PEWorker-3] hbase.MetaTableAccessor(2093): Put {"totalColumns":1,"row":"hbase:acl","families":{"table":[{"qualifier":"state","vlen":2,"tag":[],"timestamp":"1689190073912"}]},"ts":"1689190073912"} 2023-07-12 19:27:53,914 INFO [PEWorker-3] hbase.MetaTableAccessor(1635): Updated tableName=hbase:acl, state=ENABLING in hbase:meta 2023-07-12 19:27:53,918 INFO [PEWorker-3] procedure2.ProcedureExecutor(1681): Initialized subprocedures=[{pid=10, ppid=9, state=RUNNABLE:REGION_STATE_TRANSITION_GET_ASSIGN_CANDIDATE; TransitRegionStateProcedure table=hbase:acl, region=5b66efddfcb1a94848d5c61fa1637525, ASSIGN}] 2023-07-12 19:27:53,919 INFO [PEWorker-4] procedure.MasterProcedureScheduler(727): Took xlock for pid=10, ppid=9, state=RUNNABLE:REGION_STATE_TRANSITION_GET_ASSIGN_CANDIDATE; TransitRegionStateProcedure table=hbase:acl, region=5b66efddfcb1a94848d5c61fa1637525, ASSIGN 2023-07-12 19:27:53,921 INFO [PEWorker-4] assignment.TransitRegionStateProcedure(193): Starting pid=10, ppid=9, state=RUNNABLE:REGION_STATE_TRANSITION_GET_ASSIGN_CANDIDATE, locked=true; TransitRegionStateProcedure table=hbase:acl, region=5b66efddfcb1a94848d5c61fa1637525, ASSIGN; state=OFFLINE, location=jenkins-hbase4.apache.org,41973,1689190069688; forceNewPlan=false, retain=false 2023-07-12 19:27:53,979 DEBUG [Listener at localhost/40133] client.ConnectionImplementation(720): Table hbase:acl not enabled 2023-07-12 19:27:54,072 INFO [PEWorker-2] assignment.RegionStateStore(219): pid=10 updating hbase:meta row=5b66efddfcb1a94848d5c61fa1637525, regionState=OPENING, regionLocation=jenkins-hbase4.apache.org,41973,1689190069688 2023-07-12 19:27:54,072 DEBUG [PEWorker-2] assignment.RegionStateStore(405): Put {"totalColumns":3,"row":"hbase:acl,,1689190073055.5b66efddfcb1a94848d5c61fa1637525.","families":{"info":[{"qualifier":"regioninfo","vlen":35,"tag":[],"timestamp":"1689190074072"},{"qualifier":"sn","vlen":45,"tag":[],"timestamp":"1689190074072"},{"qualifier":"state","vlen":7,"tag":[],"timestamp":"1689190074072"}]},"ts":"1689190074072"} 2023-07-12 19:27:54,076 INFO [PEWorker-2] procedure2.ProcedureExecutor(1681): Initialized subprocedures=[{pid=11, ppid=10, state=RUNNABLE; OpenRegionProcedure 5b66efddfcb1a94848d5c61fa1637525, server=jenkins-hbase4.apache.org,41973,1689190069688}] 2023-07-12 19:27:54,081 DEBUG [Listener at localhost/40133] client.ConnectionImplementation(720): Table hbase:acl not enabled 2023-07-12 19:27:54,181 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] master.MasterRpcServices(1230): Checking to see if procedure is done pid=9 2023-07-12 19:27:54,183 DEBUG [Listener at localhost/40133] client.ConnectionImplementation(720): Table hbase:acl not enabled 2023-07-12 19:27:54,234 INFO [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] handler.AssignRegionHandler(130): Open hbase:acl,,1689190073055.5b66efddfcb1a94848d5c61fa1637525. 2023-07-12 19:27:54,234 DEBUG [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(7854): Opening region: {ENCODED => 5b66efddfcb1a94848d5c61fa1637525, NAME => 'hbase:acl,,1689190073055.5b66efddfcb1a94848d5c61fa1637525.', STARTKEY => '', ENDKEY => ''} 2023-07-12 19:27:54,235 DEBUG [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(8550): Registered coprocessor service: region=hbase:acl,,1689190073055.5b66efddfcb1a94848d5c61fa1637525. service=AccessControlService 2023-07-12 19:27:54,235 INFO [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] coprocessor.CoprocessorHost(174): System coprocessor org.apache.hadoop.hbase.security.access.AccessController loaded, priority=536870911. 2023-07-12 19:27:54,235 DEBUG [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] regionserver.MetricsRegionSourceImpl(79): Creating new MetricsRegionSourceImpl for table acl 5b66efddfcb1a94848d5c61fa1637525 2023-07-12 19:27:54,235 DEBUG [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(866): Instantiated hbase:acl,,1689190073055.5b66efddfcb1a94848d5c61fa1637525.; StoreHotnessProtector, parallelPutToStoreThreadLimit=10 ; minColumnNum=100 ; preparePutThreadLimit=20 ; hotProtect now enable 2023-07-12 19:27:54,235 DEBUG [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(7894): checking encryption for 5b66efddfcb1a94848d5c61fa1637525 2023-07-12 19:27:54,235 DEBUG [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(7897): checking classloading for 5b66efddfcb1a94848d5c61fa1637525 2023-07-12 19:27:54,237 INFO [StoreOpener-5b66efddfcb1a94848d5c61fa1637525-1] regionserver.HStore(381): Created cacheConfig: cacheDataOnRead=true, cacheDataOnWrite=false, cacheIndexesOnWrite=false, cacheBloomsOnWrite=false, cacheEvictOnClose=false, cacheDataCompressed=false, prefetchOnOpen=false, for column family l of region 5b66efddfcb1a94848d5c61fa1637525 2023-07-12 19:27:54,239 DEBUG [StoreOpener-5b66efddfcb1a94848d5c61fa1637525-1] util.CommonFSUtils(522): Set storagePolicy=HOT for path=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/acl/5b66efddfcb1a94848d5c61fa1637525/l 2023-07-12 19:27:54,239 DEBUG [StoreOpener-5b66efddfcb1a94848d5c61fa1637525-1] util.CommonFSUtils(522): Set storagePolicy=HOT for path=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/acl/5b66efddfcb1a94848d5c61fa1637525/l 2023-07-12 19:27:54,240 INFO [StoreOpener-5b66efddfcb1a94848d5c61fa1637525-1] compactions.CompactionConfiguration(173): size [minCompactSize:128 MB, maxCompactSize:8.00 EB, offPeakMaxCompactSize:8.00 EB); files [minFilesToCompact:3, maxFilesToCompact:10); ratio 1.200000; off-peak ratio 5.000000; throttle point 2684354560; major period 604800000, major jitter 0.500000, min locality to compact 0.000000; tiered compaction: max_age 9223372036854775807, incoming window min 6, compaction policy for tiered window org.apache.hadoop.hbase.regionserver.compactions.ExploringCompactionPolicy, single output for minor true, compaction window factory org.apache.hadoop.hbase.regionserver.compactions.ExponentialCompactionWindowFactory, region 5b66efddfcb1a94848d5c61fa1637525 columnFamilyName l 2023-07-12 19:27:54,241 INFO [StoreOpener-5b66efddfcb1a94848d5c61fa1637525-1] regionserver.HStore(310): Store=5b66efddfcb1a94848d5c61fa1637525/l, memstore type=DefaultMemStore, storagePolicy=HOT, verifyBulkLoads=false, parallelPutCountPrintThreshold=50, encoding=NONE, compression=NONE 2023-07-12 19:27:54,243 DEBUG [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(5209): Found 0 recovered edits file(s) under hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/acl/5b66efddfcb1a94848d5c61fa1637525 2023-07-12 19:27:54,244 DEBUG [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(5209): Found 0 recovered edits file(s) under hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/acl/5b66efddfcb1a94848d5c61fa1637525 2023-07-12 19:27:54,248 DEBUG [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(1055): writing seq id for 5b66efddfcb1a94848d5c61fa1637525 2023-07-12 19:27:54,251 DEBUG [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] wal.WALSplitUtil(408): Wrote file=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/acl/5b66efddfcb1a94848d5c61fa1637525/recovered.edits/1.seqid, newMaxSeqId=1, maxSeqId=-1 2023-07-12 19:27:54,252 INFO [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(1072): Opened 5b66efddfcb1a94848d5c61fa1637525; next sequenceid=2; SteppingSplitPolicysuper{IncreasingToUpperBoundRegionSplitPolicy{initialSize=268435456, ConstantSizeRegionSplitPolicy{desiredMaxFileSize=65640525, jitterRate=-0.021879956126213074}}}, FlushLargeStoresPolicy{flushSizeLowerBound=-1} 2023-07-12 19:27:54,252 DEBUG [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(965): Region open journal for 5b66efddfcb1a94848d5c61fa1637525: 2023-07-12 19:27:54,253 INFO [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegionServer(2336): Post open deploy tasks for hbase:acl,,1689190073055.5b66efddfcb1a94848d5c61fa1637525., pid=11, masterSystemTime=1689190074229 2023-07-12 19:27:54,256 DEBUG [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegionServer(2363): Finished post open deploy task for hbase:acl,,1689190073055.5b66efddfcb1a94848d5c61fa1637525. 2023-07-12 19:27:54,256 INFO [RS_OPEN_PRIORITY_REGION-regionserver/jenkins-hbase4:0-0] handler.AssignRegionHandler(158): Opened hbase:acl,,1689190073055.5b66efddfcb1a94848d5c61fa1637525. 2023-07-12 19:27:54,257 INFO [PEWorker-1] assignment.RegionStateStore(219): pid=10 updating hbase:meta row=5b66efddfcb1a94848d5c61fa1637525, regionState=OPEN, openSeqNum=2, regionLocation=jenkins-hbase4.apache.org,41973,1689190069688 2023-07-12 19:27:54,257 DEBUG [PEWorker-1] assignment.RegionStateStore(405): Put {"totalColumns":5,"row":"hbase:acl,,1689190073055.5b66efddfcb1a94848d5c61fa1637525.","families":{"info":[{"qualifier":"regioninfo","vlen":35,"tag":[],"timestamp":"1689190074257"},{"qualifier":"server","vlen":31,"tag":[],"timestamp":"1689190074257"},{"qualifier":"serverstartcode","vlen":8,"tag":[],"timestamp":"1689190074257"},{"qualifier":"seqnumDuringOpen","vlen":8,"tag":[],"timestamp":"1689190074257"}]},"ts":"1689190074257"} 2023-07-12 19:27:54,263 INFO [PEWorker-1] procedure2.ProcedureExecutor(1824): Finished subprocedure pid=11, resume processing ppid=10 2023-07-12 19:27:54,263 INFO [PEWorker-1] procedure2.ProcedureExecutor(1410): Finished pid=11, ppid=10, state=SUCCESS; OpenRegionProcedure 5b66efddfcb1a94848d5c61fa1637525, server=jenkins-hbase4.apache.org,41973,1689190069688 in 184 msec 2023-07-12 19:27:54,266 INFO [PEWorker-3] procedure2.ProcedureExecutor(1824): Finished subprocedure pid=10, resume processing ppid=9 2023-07-12 19:27:54,266 INFO [PEWorker-3] procedure2.ProcedureExecutor(1410): Finished pid=10, ppid=9, state=SUCCESS; TransitRegionStateProcedure table=hbase:acl, region=5b66efddfcb1a94848d5c61fa1637525, ASSIGN in 345 msec 2023-07-12 19:27:54,267 INFO [PEWorker-4] procedure.CreateTableProcedure(80): pid=9, state=RUNNABLE:CREATE_TABLE_UPDATE_DESC_CACHE, locked=true; CreateTableProcedure table=hbase:acl execute state=CREATE_TABLE_UPDATE_DESC_CACHE 2023-07-12 19:27:54,267 DEBUG [PEWorker-4] hbase.MetaTableAccessor(2093): Put {"totalColumns":1,"row":"hbase:acl","families":{"table":[{"qualifier":"state","vlen":2,"tag":[],"timestamp":"1689190074267"}]},"ts":"1689190074267"} 2023-07-12 19:27:54,269 INFO [PEWorker-4] hbase.MetaTableAccessor(1635): Updated tableName=hbase:acl, state=ENABLED in hbase:meta 2023-07-12 19:27:54,272 INFO [PEWorker-4] procedure.CreateTableProcedure(80): pid=9, state=RUNNABLE:CREATE_TABLE_POST_OPERATION, locked=true; CreateTableProcedure table=hbase:acl execute state=CREATE_TABLE_POST_OPERATION 2023-07-12 19:27:54,274 INFO [PEWorker-4] procedure2.ProcedureExecutor(1410): Finished pid=9, state=SUCCESS; CreateTableProcedure table=hbase:acl in 1.2130 sec 2023-07-12 19:27:54,297 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:54,300 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47544, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=MasterService 2023-07-12 19:27:54,330 INFO [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] master.HMaster$15(3014): Client=jenkins//172.31.14.131 creating {NAME => 'ns1'} 2023-07-12 19:27:54,333 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] procedure2.ProcedureExecutor(1029): Stored pid=12, state=RUNNABLE:CREATE_NAMESPACE_PREPARE; CreateNamespaceProcedure, namespace=ns1 2023-07-12 19:27:54,339 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] master.MasterRpcServices(1230): Checking to see if procedure is done pid=12 2023-07-12 19:27:54,343 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/namespace 2023-07-12 19:27:54,348 INFO [PEWorker-2] procedure2.ProcedureExecutor(1410): Finished pid=12, state=SUCCESS; CreateNamespaceProcedure, namespace=ns1 in 15 msec 2023-07-12 19:27:54,441 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] master.MasterRpcServices(1230): Checking to see if procedure is done pid=12 2023-07-12 19:27:54,442 INFO [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] master.HMaster$15(3014): Client=jenkins//172.31.14.131 creating {NAME => 'ns2'} 2023-07-12 19:27:54,444 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] procedure2.ProcedureExecutor(1029): Stored pid=13, state=RUNNABLE:CREATE_NAMESPACE_PREPARE; CreateNamespaceProcedure, namespace=ns2 2023-07-12 19:27:54,448 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] master.MasterRpcServices(1230): Checking to see if procedure is done pid=13 2023-07-12 19:27:54,454 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/namespace 2023-07-12 19:27:54,458 INFO [PEWorker-5] procedure2.ProcedureExecutor(1410): Finished pid=13, state=SUCCESS; CreateNamespaceProcedure, namespace=ns2 in 14 msec 2023-07-12 19:27:54,550 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] master.MasterRpcServices(1230): Checking to see if procedure is done pid=13 2023-07-12 19:27:54,552 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x12cf9564 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:54,556 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@32e9652e, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:54,559 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:54,561 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47548, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=MasterService 2023-07-12 19:27:54,581 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey hbase:acl global_admin: A 2023-07-12 19:27:54,597 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_admin: A] 2023-07-12 19:27:54,626 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/acl 2023-07-12 19:27:54,626 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/acl 2023-07-12 19:27:54,626 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase 2023-07-12 19:27:54,632 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/hbase:acl 2023-07-12 19:27:54,633 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from hbase:acl with data PBUF\x0A\x16\x0A\x0Cglobal_admin\x12\x06\x08\x01\x12\x02\x08\x04 2023-07-12 19:27:54,634 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from hbase:acl with data PBUF\x0A\x16\x0A\x0Cglobal_admin\x12\x06\x08\x01\x12\x02\x08\x04 2023-07-12 19:27:54,635 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:54,636 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x12cf9564 to 127.0.0.1:51502 2023-07-12 19:27:54,636 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:54,637 INFO [Listener at localhost/40133] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2023-07-12 19:27:54,638 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x401510a8 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:54,644 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@6449b116, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:54,645 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:54,647 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47562, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=MasterService 2023-07-12 19:27:54,649 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey hbase:acl global_create: C 2023-07-12 19:27:54,652 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_admin: A] 2023-07-12 19:27:54,652 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_create: C] 2023-07-12 19:27:54,655 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/hbase:acl 2023-07-12 19:27:54,655 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/hbase:acl 2023-07-12 19:27:54,656 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from hbase:acl with data PBUF\x0A\x16\x0A\x0Cglobal_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x17\x0A\x0Dglobal_create\x12\x06\x08\x01\x12\x02\x08\x03 2023-07-12 19:27:54,656 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:54,656 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x401510a8 to 127.0.0.1:51502 2023-07-12 19:27:54,656 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:54,656 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from hbase:acl with data PBUF\x0A\x16\x0A\x0Cglobal_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x17\x0A\x0Dglobal_create\x12\x06\x08\x01\x12\x02\x08\x03 2023-07-12 19:27:54,657 INFO [Listener at localhost/40133] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2023-07-12 19:27:54,657 INFO [Listener at localhost/40133] access.SecureTestUtil$1(329): AccessController on region hbase:namespace,,1689190071513.c53d7a39fb8257baceb06e4fb85c3562. has not updated: mtime=1 2023-07-12 19:27:54,758 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x18f1b364 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:54,762 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@65717ef6, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:54,763 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:54,765 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47572, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=MasterService 2023-07-12 19:27:54,766 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey hbase:acl global_write: W 2023-07-12 19:27:54,769 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_admin: A] 2023-07-12 19:27:54,769 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_create: C] 2023-07-12 19:27:54,769 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_write: W] 2023-07-12 19:27:54,772 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/hbase:acl 2023-07-12 19:27:54,772 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/hbase:acl 2023-07-12 19:27:54,773 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from hbase:acl with data PBUF\x0A\x16\x0A\x0Cglobal_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x17\x0A\x0Dglobal_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x16\x0A\x0Cglobal_write\x12\x06\x08\x01\x12\x02\x08\x01 2023-07-12 19:27:54,773 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from hbase:acl with data PBUF\x0A\x16\x0A\x0Cglobal_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x17\x0A\x0Dglobal_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x16\x0A\x0Cglobal_write\x12\x06\x08\x01\x12\x02\x08\x01 2023-07-12 19:27:54,773 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:54,773 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x18f1b364 to 127.0.0.1:51502 2023-07-12 19:27:54,773 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:54,773 INFO [Listener at localhost/40133] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2023-07-12 19:27:54,774 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x0d09b2a0 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:54,779 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@319e8e7d, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:54,779 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:54,782 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47586, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=MasterService 2023-07-12 19:27:54,783 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey hbase:acl global_read: R 2023-07-12 19:27:54,786 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_admin: A] 2023-07-12 19:27:54,786 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_create: C] 2023-07-12 19:27:54,786 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_read: R] 2023-07-12 19:27:54,786 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_write: W] 2023-07-12 19:27:54,789 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/hbase:acl 2023-07-12 19:27:54,789 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/hbase:acl 2023-07-12 19:27:54,790 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from hbase:acl with data PBUF\x0A\x15\x0A\x0Bglobal_read\x12\x06\x08\x01\x12\x02\x08\x00\x0A\x16\x0A\x0Cglobal_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x17\x0A\x0Dglobal_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x16\x0A\x0Cglobal_write\x12\x06\x08\x01\x12\x02\x08\x01 2023-07-12 19:27:54,790 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:54,790 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from hbase:acl with data PBUF\x0A\x15\x0A\x0Bglobal_read\x12\x06\x08\x01\x12\x02\x08\x00\x0A\x16\x0A\x0Cglobal_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x17\x0A\x0Dglobal_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x16\x0A\x0Cglobal_write\x12\x06\x08\x01\x12\x02\x08\x01 2023-07-12 19:27:54,790 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x0d09b2a0 to 127.0.0.1:51502 2023-07-12 19:27:54,790 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:54,791 INFO [Listener at localhost/40133] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2023-07-12 19:27:54,791 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x5ff6d076 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:54,795 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@1faaf59a, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:54,796 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:54,798 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47594, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=MasterService 2023-07-12 19:27:54,800 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey hbase:acl global_exec: X 2023-07-12 19:27:54,803 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_admin: A] 2023-07-12 19:27:54,803 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_create: C] 2023-07-12 19:27:54,803 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_exec: X] 2023-07-12 19:27:54,803 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_read: R] 2023-07-12 19:27:54,803 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_write: W] 2023-07-12 19:27:54,806 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/hbase:acl 2023-07-12 19:27:54,806 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/hbase:acl 2023-07-12 19:27:54,807 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from hbase:acl with data PBUF\x0A\x15\x0A\x0Bglobal_read\x12\x06\x08\x01\x12\x02\x08\x00\x0A\x16\x0A\x0Cglobal_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x17\x0A\x0Dglobal_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x16\x0A\x0Cglobal_write\x12\x06\x08\x01\x12\x02\x08\x01\x0A\x15\x0A\x0Bglobal_exec\x12\x06\x08\x01\x12\x02\x08\x02 2023-07-12 19:27:54,807 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from hbase:acl with data PBUF\x0A\x15\x0A\x0Bglobal_read\x12\x06\x08\x01\x12\x02\x08\x00\x0A\x16\x0A\x0Cglobal_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x17\x0A\x0Dglobal_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x16\x0A\x0Cglobal_write\x12\x06\x08\x01\x12\x02\x08\x01\x0A\x15\x0A\x0Bglobal_exec\x12\x06\x08\x01\x12\x02\x08\x02 2023-07-12 19:27:54,807 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:54,807 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x5ff6d076 to 127.0.0.1:51502 2023-07-12 19:27:54,807 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:54,807 INFO [Listener at localhost/40133] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2023-07-12 19:27:54,808 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x30fcccaa to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:54,816 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@755441ae, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:54,817 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:54,820 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47602, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=MasterService 2023-07-12 19:27:54,825 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey @ns1 namespace_admin: A 2023-07-12 19:27:54,828 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:54,831 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/acl 2023-07-12 19:27:54,831 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/acl 2023-07-12 19:27:54,837 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04 2023-07-12 19:27:54,837 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:54,837 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x30fcccaa to 127.0.0.1:51502 2023-07-12 19:27:54,837 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:54,837 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from hbase:acl with data PBUF\x0A\x15\x0A\x0Bglobal_read\x12\x06\x08\x01\x12\x02\x08\x00\x0A\x16\x0A\x0Cglobal_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x17\x0A\x0Dglobal_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x16\x0A\x0Cglobal_write\x12\x06\x08\x01\x12\x02\x08\x01\x0A\x15\x0A\x0Bglobal_exec\x12\x06\x08\x01\x12\x02\x08\x02 2023-07-12 19:27:54,837 INFO [Listener at localhost/40133] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2023-07-12 19:27:54,837 INFO [Listener at localhost/40133] access.SecureTestUtil$1(329): AccessController on region hbase:namespace,,1689190071513.c53d7a39fb8257baceb06e4fb85c3562. has not updated: mtime=5 2023-07-12 19:27:54,837 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04 2023-07-12 19:27:54,837 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from hbase:acl with data PBUF\x0A\x15\x0A\x0Bglobal_read\x12\x06\x08\x01\x12\x02\x08\x00\x0A\x16\x0A\x0Cglobal_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x17\x0A\x0Dglobal_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x16\x0A\x0Cglobal_write\x12\x06\x08\x01\x12\x02\x08\x01\x0A\x15\x0A\x0Bglobal_exec\x12\x06\x08\x01\x12\x02\x08\x02 2023-07-12 19:27:54,938 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x259d44db to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:54,943 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@48ddd081, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:54,944 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:54,946 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47606, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=MasterService 2023-07-12 19:27:54,948 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey @ns1 namespace_create: C 2023-07-12 19:27:54,950 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:54,951 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:54,954 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:54,954 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:54,955 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03 2023-07-12 19:27:54,955 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03 2023-07-12 19:27:54,955 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:54,955 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x259d44db to 127.0.0.1:51502 2023-07-12 19:27:54,955 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:54,956 INFO [Listener at localhost/40133] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2023-07-12 19:27:54,956 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x4d7094cb to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:54,960 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@2b6ae8d6, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:54,961 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:54,963 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47612, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=MasterService 2023-07-12 19:27:54,964 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey @ns1 namespace_write: W 2023-07-12 19:27:54,967 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:54,967 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:54,967 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:54,971 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:54,971 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:54,971 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:54,971 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:54,972 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:54,972 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x4d7094cb to 127.0.0.1:51502 2023-07-12 19:27:54,972 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:54,972 INFO [Listener at localhost/40133] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2023-07-12 19:27:54,972 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x641edafc to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:54,976 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@42e15726, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:54,977 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:54,980 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47614, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=MasterService 2023-07-12 19:27:54,982 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey @ns1 namespace_read: R 2023-07-12 19:27:54,984 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:54,984 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:54,985 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:54,985 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:54,988 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:54,988 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:54,989 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:54,989 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:54,989 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:54,989 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x641edafc to 127.0.0.1:51502 2023-07-12 19:27:54,989 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:54,989 INFO [Listener at localhost/40133] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2023-07-12 19:27:54,990 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x0b7e557d to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:54,994 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@77ae309c, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:54,994 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:54,996 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47624, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=MasterService 2023-07-12 19:27:54,998 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey @ns1 namespace_exec: X 2023-07-12 19:27:55,000 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:55,000 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:55,001 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:55,001 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:55,001 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:55,005 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:55,005 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:55,005 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:55,005 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:55,006 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,006 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x0b7e557d to 127.0.0.1:51502 2023-07-12 19:27:55,006 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,006 INFO [Listener at localhost/40133] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2023-07-12 19:27:55,007 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x2d65ee50 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,011 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@54c9833c, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,012 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,014 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47638, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,015 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey @ns1 @group_ns_admin: A 2023-07-12 19:27:55,018 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:55,018 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:55,018 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:55,018 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:55,018 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:55,018 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:55,022 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:55,022 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:55,023 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:55,023 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:55,023 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,024 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x2d65ee50 to 127.0.0.1:51502 2023-07-12 19:27:55,024 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,024 INFO [Listener at localhost/40133] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2023-07-12 19:27:55,024 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x52e573e9 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,041 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@1b232eb7, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,042 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,045 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47642, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,047 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey @ns2 namespace_admin: A 2023-07-12 19:27:55,050 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns2], kv [namespace_admin: A] 2023-07-12 19:27:55,053 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/acl 2023-07-12 19:27:55,053 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/acl 2023-07-12 19:27:55,055 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,055 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x52e573e9 to 127.0.0.1:51502 2023-07-12 19:27:55,055 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,056 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:55,056 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:55,056 INFO [Listener at localhost/40133] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2023-07-12 19:27:55,056 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns2 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns2\x10\x04 2023-07-12 19:27:55,056 INFO [Listener at localhost/40133] access.SecureTestUtil$1(329): AccessController on region hbase:namespace,,1689190071513.c53d7a39fb8257baceb06e4fb85c3562. has not updated: mtime=12 2023-07-12 19:27:55,056 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns2 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns2\x10\x04 2023-07-12 19:27:55,057 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from hbase:acl with data PBUF\x0A\x15\x0A\x0Bglobal_read\x12\x06\x08\x01\x12\x02\x08\x00\x0A\x16\x0A\x0Cglobal_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x17\x0A\x0Dglobal_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x16\x0A\x0Cglobal_write\x12\x06\x08\x01\x12\x02\x08\x01\x0A\x15\x0A\x0Bglobal_exec\x12\x06\x08\x01\x12\x02\x08\x02 2023-07-12 19:27:55,057 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from hbase:acl with data PBUF\x0A\x15\x0A\x0Bglobal_read\x12\x06\x08\x01\x12\x02\x08\x00\x0A\x16\x0A\x0Cglobal_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x17\x0A\x0Dglobal_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x16\x0A\x0Cglobal_write\x12\x06\x08\x01\x12\x02\x08\x01\x0A\x15\x0A\x0Bglobal_exec\x12\x06\x08\x01\x12\x02\x08\x02 2023-07-12 19:27:55,158 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x5384b5e6 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,162 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@cc44ee4, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,163 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,165 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47656, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,166 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey hbase:acl @group_admin: A 2023-07-12 19:27:55,170 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [@group_admin: A] 2023-07-12 19:27:55,170 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_admin: A] 2023-07-12 19:27:55,170 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_create: C] 2023-07-12 19:27:55,170 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_exec: X] 2023-07-12 19:27:55,170 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_read: R] 2023-07-12 19:27:55,170 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_write: W] 2023-07-12 19:27:55,178 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/hbase:acl 2023-07-12 19:27:55,178 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/hbase:acl 2023-07-12 19:27:55,179 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from hbase:acl with data PBUF\x0A\x15\x0A\x0Bglobal_read\x12\x06\x08\x01\x12\x02\x08\x00\x0A\x16\x0A\x0Cglobal_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x17\x0A\x0Dglobal_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x16\x0A\x0Cglobal_write\x12\x06\x08\x01\x12\x02\x08\x01\x0A\x16\x0A\x0C@group_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x15\x0A\x0Bglobal_exec\x12\x06\x08\x01\x12\x02\x08\x02 2023-07-12 19:27:55,179 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from hbase:acl with data PBUF\x0A\x15\x0A\x0Bglobal_read\x12\x06\x08\x01\x12\x02\x08\x00\x0A\x16\x0A\x0Cglobal_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x17\x0A\x0Dglobal_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x16\x0A\x0Cglobal_write\x12\x06\x08\x01\x12\x02\x08\x01\x0A\x16\x0A\x0C@group_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x15\x0A\x0Bglobal_exec\x12\x06\x08\x01\x12\x02\x08\x02 2023-07-12 19:27:55,179 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,179 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x5384b5e6 to 127.0.0.1:51502 2023-07-12 19:27:55,179 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,180 INFO [Listener at localhost/40133] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2023-07-12 19:27:55,180 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x30e98998 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,181 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] master.MasterRpcServices(1230): Checking to see if procedure is done pid=9 2023-07-12 19:27:55,181 INFO [master/jenkins-hbase4:0:becomeActiveMaster] client.HBaseAdmin$TableFuture(3541): Operation: CREATE, Table Name: hbase:acl, procId: 9 completed 2023-07-12 19:27:55,185 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@6214b7ff, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,186 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,189 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47668, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,190 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey hbase:acl @group_create: C 2023-07-12 19:27:55,193 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [@group_admin: A] 2023-07-12 19:27:55,194 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [@group_create: C] 2023-07-12 19:27:55,194 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_admin: A] 2023-07-12 19:27:55,194 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_create: C] 2023-07-12 19:27:55,194 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_exec: X] 2023-07-12 19:27:55,194 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_read: R] 2023-07-12 19:27:55,194 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_write: W] 2023-07-12 19:27:55,196 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster] master.HMaster(1175): Balancer post startup initialization complete, took 0 seconds 2023-07-12 19:27:55,198 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/hbase:acl 2023-07-12 19:27:55,198 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/hbase:acl 2023-07-12 19:27:55,198 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from hbase:acl with data PBUF\x0A\x15\x0A\x0Bglobal_read\x12\x06\x08\x01\x12\x02\x08\x00\x0A\x16\x0A\x0Cglobal_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x17\x0A\x0Dglobal_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x16\x0A\x0Cglobal_write\x12\x06\x08\x01\x12\x02\x08\x01\x0A\x17\x0A\x0D@group_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x16\x0A\x0C@group_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x15\x0A\x0Bglobal_exec\x12\x06\x08\x01\x12\x02\x08\x02 2023-07-12 19:27:55,198 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from hbase:acl with data PBUF\x0A\x15\x0A\x0Bglobal_read\x12\x06\x08\x01\x12\x02\x08\x00\x0A\x16\x0A\x0Cglobal_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x17\x0A\x0Dglobal_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x16\x0A\x0Cglobal_write\x12\x06\x08\x01\x12\x02\x08\x01\x0A\x17\x0A\x0D@group_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x16\x0A\x0C@group_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x15\x0A\x0Bglobal_exec\x12\x06\x08\x01\x12\x02\x08\x02 2023-07-12 19:27:55,199 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,201 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x30e98998 to 127.0.0.1:51502 2023-07-12 19:27:55,201 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,201 INFO [Listener at localhost/40133] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2023-07-12 19:27:55,202 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x3ad4dacd to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,211 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@468d2146, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,212 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,214 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47670, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,216 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey hbase:acl @group_read: R 2023-07-12 19:27:55,219 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [@group_admin: A] 2023-07-12 19:27:55,219 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [@group_create: C] 2023-07-12 19:27:55,219 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [@group_read: R] 2023-07-12 19:27:55,219 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_admin: A] 2023-07-12 19:27:55,219 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_create: C] 2023-07-12 19:27:55,219 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_exec: X] 2023-07-12 19:27:55,219 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_read: R] 2023-07-12 19:27:55,220 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_write: W] 2023-07-12 19:27:55,224 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/hbase:acl 2023-07-12 19:27:55,224 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/hbase:acl 2023-07-12 19:27:55,224 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from hbase:acl with data PBUF\x0A\x15\x0A\x0Bglobal_read\x12\x06\x08\x01\x12\x02\x08\x00\x0A\x16\x0A\x0Cglobal_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x17\x0A\x0Dglobal_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x15\x0A\x0B@group_read\x12\x06\x08\x01\x12\x02\x08\x00\x0A\x16\x0A\x0Cglobal_write\x12\x06\x08\x01\x12\x02\x08\x01\x0A\x17\x0A\x0D@group_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x16\x0A\x0C@group_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x15\x0A\x0Bglobal_exec\x12\x06\x08\x01\x12\x02\x08\x02 2023-07-12 19:27:55,224 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from hbase:acl with data PBUF\x0A\x15\x0A\x0Bglobal_read\x12\x06\x08\x01\x12\x02\x08\x00\x0A\x16\x0A\x0Cglobal_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x17\x0A\x0Dglobal_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x15\x0A\x0B@group_read\x12\x06\x08\x01\x12\x02\x08\x00\x0A\x16\x0A\x0Cglobal_write\x12\x06\x08\x01\x12\x02\x08\x01\x0A\x17\x0A\x0D@group_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x16\x0A\x0C@group_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x15\x0A\x0Bglobal_exec\x12\x06\x08\x01\x12\x02\x08\x02 2023-07-12 19:27:55,224 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,225 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x3ad4dacd to 127.0.0.1:51502 2023-07-12 19:27:55,225 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,225 INFO [Listener at localhost/40133] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2023-07-12 19:27:55,226 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x0161cd27 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,233 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@5ddadf20, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,234 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,235 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47674, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,237 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey hbase:acl @group_write: W 2023-07-12 19:27:55,240 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [@group_admin: A] 2023-07-12 19:27:55,240 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [@group_create: C] 2023-07-12 19:27:55,240 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [@group_read: R] 2023-07-12 19:27:55,240 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [@group_write: W] 2023-07-12 19:27:55,240 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_admin: A] 2023-07-12 19:27:55,241 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_create: C] 2023-07-12 19:27:55,241 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_exec: X] 2023-07-12 19:27:55,241 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_read: R] 2023-07-12 19:27:55,241 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[hbase:acl], kv [global_write: W] 2023-07-12 19:27:55,244 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/hbase:acl 2023-07-12 19:27:55,244 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/hbase:acl 2023-07-12 19:27:55,245 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from hbase:acl with data PBUF\x0A\x15\x0A\x0Bglobal_read\x12\x06\x08\x01\x12\x02\x08\x00\x0A\x16\x0A\x0Cglobal_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x17\x0A\x0Dglobal_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x15\x0A\x0B@group_read\x12\x06\x08\x01\x12\x02\x08\x00\x0A\x16\x0A\x0C@group_write\x12\x06\x08\x01\x12\x02\x08\x01\x0A\x16\x0A\x0Cglobal_write\x12\x06\x08\x01\x12\x02\x08\x01\x0A\x17\x0A\x0D@group_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x16\x0A\x0C@group_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x15\x0A\x0Bglobal_exec\x12\x06\x08\x01\x12\x02\x08\x02 2023-07-12 19:27:55,245 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from hbase:acl with data PBUF\x0A\x15\x0A\x0Bglobal_read\x12\x06\x08\x01\x12\x02\x08\x00\x0A\x16\x0A\x0Cglobal_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x17\x0A\x0Dglobal_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x15\x0A\x0B@group_read\x12\x06\x08\x01\x12\x02\x08\x00\x0A\x16\x0A\x0C@group_write\x12\x06\x08\x01\x12\x02\x08\x01\x0A\x16\x0A\x0Cglobal_write\x12\x06\x08\x01\x12\x02\x08\x01\x0A\x17\x0A\x0D@group_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x16\x0A\x0C@group_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x15\x0A\x0Bglobal_exec\x12\x06\x08\x01\x12\x02\x08\x02 2023-07-12 19:27:55,245 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,246 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x0161cd27 to 127.0.0.1:51502 2023-07-12 19:27:55,246 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,247 INFO [Listener at localhost/40133] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2023-07-12 19:27:55,272 INFO [Listener at localhost/40133] hbase.ResourceChecker(147): before: security.access.TestNamespaceCommands#testCreateTableWithNamespace Thread=261, OpenFileDescriptor=516, MaxFileDescriptor=60000, SystemLoadAverage=244, ProcessCount=170, AvailableMemoryMB=8359 2023-07-12 19:27:55,289 INFO [Listener at localhost/40133] hbase.ResourceChecker(175): after: security.access.TestNamespaceCommands#testCreateTableWithNamespace Thread=261 (was 261), OpenFileDescriptor=516 (was 516), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=244 (was 244), ProcessCount=170 (was 170), AvailableMemoryMB=8357 (was 8359) 2023-07-12 19:27:55,301 INFO [Listener at localhost/40133] hbase.ResourceChecker(147): before: security.access.TestNamespaceCommands#testGrantRevoke Thread=261, OpenFileDescriptor=516, MaxFileDescriptor=60000, SystemLoadAverage=244, ProcessCount=170, AvailableMemoryMB=8356 2023-07-12 19:27:55,305 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x6ae8c246 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,310 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@7b66c0e8, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,312 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,316 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47688, version=2.4.18-SNAPSHOT, sasl=false, ugi=admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,317 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey @ns1 testUser: W 2023-07-12 19:27:55,320 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:55,320 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:55,320 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:55,321 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:55,321 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:55,321 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:55,321 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [testUser: W] 2023-07-12 19:27:55,331 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:55,331 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:55,332 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x17\x0A\x08testUser\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:55,332 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x17\x0A\x08testUser\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:55,332 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,333 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x6ae8c246 to 127.0.0.1:51502 2023-07-12 19:27:55,333 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,339 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x68241dbf to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,346 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@7a84851, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,349 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,353 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47690, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,426 WARN [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] security.ShellBasedUnixGroupsMapping(210): unable to return groups for user testUser PartialGroupNameException The user name 'testUser' is not found. id: ‘testUser’: no such user id: ‘testUser’: no such user at org.apache.hadoop.security.ShellBasedUnixGroupsMapping.resolvePartialGroupNames(ShellBasedUnixGroupsMapping.java:294) at org.apache.hadoop.security.ShellBasedUnixGroupsMapping.getUnixGroups(ShellBasedUnixGroupsMapping.java:207) at org.apache.hadoop.security.ShellBasedUnixGroupsMapping.getGroups(ShellBasedUnixGroupsMapping.java:97) at org.apache.hadoop.security.JniBasedUnixGroupsMappingWithFallback.getGroups(JniBasedUnixGroupsMappingWithFallback.java:51) at org.apache.hadoop.security.Groups$GroupCacheLoader.fetchGroupList(Groups.java:385) at org.apache.hadoop.security.Groups$GroupCacheLoader.load(Groups.java:320) at org.apache.hadoop.security.Groups$GroupCacheLoader.load(Groups.java:270) at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3568) at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2350) at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2313) at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2228) at com.google.common.cache.LocalCache.get(LocalCache.java:3965) at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3969) at com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java:4829) at org.apache.hadoop.security.Groups.getGroups(Groups.java:228) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.access.AccessChecker.getUserGroups(AccessChecker.java:465) at org.apache.hadoop.hbase.security.access.AccessChecker.performOnSuperuser(AccessChecker.java:323) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2388) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:55,428 ERROR [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.AccessChecker(467): Error occurred while retrieving group for testUser java.io.IOException: No groups found for user testUser at org.apache.hadoop.security.Groups.noGroupsForUser(Groups.java:200) at org.apache.hadoop.security.Groups.access$400(Groups.java:75) at org.apache.hadoop.security.Groups$GroupCacheLoader.load(Groups.java:333) at org.apache.hadoop.security.Groups$GroupCacheLoader.load(Groups.java:270) at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3568) at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2350) at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2313) at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2228) at com.google.common.cache.LocalCache.get(LocalCache.java:3965) at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3969) at com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java:4829) at org.apache.hadoop.security.Groups.getGroups(Groups.java:228) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.access.AccessChecker.getUserGroups(AccessChecker.java:465) at org.apache.hadoop.hbase.security.access.AccessChecker.performOnSuperuser(AccessChecker.java:323) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2388) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:55,428 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey @ns1 testUser: W 2023-07-12 19:27:55,432 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:55,432 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:55,432 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:55,432 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:55,432 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:55,432 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:55,432 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [testUser: W] 2023-07-12 19:27:55,435 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:55,435 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:55,436 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x17\x0A\x08testUser\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:55,436 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x17\x0A\x08testUser\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:55,436 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,437 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x68241dbf to 127.0.0.1:51502 2023-07-12 19:27:55,437 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,443 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x57660c43 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,452 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@45063e30, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,454 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,457 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47702, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,459 ERROR [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.AccessChecker(467): Error occurred while retrieving group for testUser java.io.IOException: No groups found for user testUser at org.apache.hadoop.security.Groups.noGroupsForUser(Groups.java:200) at org.apache.hadoop.security.Groups.getGroups(Groups.java:223) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.access.AccessChecker.getUserGroups(AccessChecker.java:465) at org.apache.hadoop.hbase.security.access.AccessChecker.performOnSuperuser(AccessChecker.java:323) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2388) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:55,459 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey @ns1 testUser: W 2023-07-12 19:27:55,462 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:55,462 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:55,463 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:55,463 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:55,463 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:55,463 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:55,463 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [testUser: W] 2023-07-12 19:27:55,466 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:55,466 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:55,466 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x17\x0A\x08testUser\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:55,466 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x17\x0A\x08testUser\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:55,467 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,467 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x57660c43 to 127.0.0.1:51502 2023-07-12 19:27:55,467 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,473 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x07eae3e3 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,478 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@6b308d04, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,480 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,483 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47714, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,485 ERROR [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.AccessChecker(467): Error occurred while retrieving group for testUser java.io.IOException: No groups found for user testUser at org.apache.hadoop.security.Groups.noGroupsForUser(Groups.java:200) at org.apache.hadoop.security.Groups.getGroups(Groups.java:223) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.access.AccessChecker.getUserGroups(AccessChecker.java:465) at org.apache.hadoop.hbase.security.access.AccessChecker.performOnSuperuser(AccessChecker.java:323) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2388) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:55,485 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey @ns1 testUser: W 2023-07-12 19:27:55,488 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:55,488 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:55,488 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:55,488 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:55,488 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:55,489 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:55,489 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [testUser: W] 2023-07-12 19:27:55,491 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:55,491 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:55,492 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x17\x0A\x08testUser\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:55,492 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x17\x0A\x08testUser\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:55,492 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,493 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x07eae3e3 to 127.0.0.1:51502 2023-07-12 19:27:55,493 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,501 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x6456bcbf to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,507 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@5fc04e88, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,509 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,513 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47728, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_create (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,515 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:55,515 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Grant size: 46 connection: 172.31.14.131:47728 deadline: 1689190135515, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:55,516 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,516 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x6456bcbf to 127.0.0.1:51502 2023-07-12 19:27:55,517 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,518 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x0e8ed977 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,523 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@1ffe7983, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,525 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,528 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47742, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_write (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,529 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:55,529 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Grant size: 46 connection: 172.31.14.131:47742 deadline: 1689190135529, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:55,530 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,530 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x0e8ed977 to 127.0.0.1:51502 2023-07-12 19:27:55,530 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,564 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x360e8b2e to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,571 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@7b29b729, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,574 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,577 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47744, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_read (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,579 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:55,579 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Grant size: 46 connection: 172.31.14.131:47744 deadline: 1689190135578, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:55,580 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,580 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x360e8b2e to 127.0.0.1:51502 2023-07-12 19:27:55,580 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,583 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x5d660f8e to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,588 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@298ab52d, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,589 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,592 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47750, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_exec (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,593 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_exec, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:55,593 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Grant size: 46 connection: 172.31.14.131:47750 deadline: 1689190135593, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_exec, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:55,594 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,594 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x5d660f8e to 127.0.0.1:51502 2023-07-12 19:27:55,594 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,601 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x270cc64b to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,608 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@1eef7bf4, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,609 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,612 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47760, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_create (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,613 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:55,614 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Grant size: 46 connection: 172.31.14.131:47760 deadline: 1689190135613, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:55,614 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,614 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x270cc64b to 127.0.0.1:51502 2023-07-12 19:27:55,614 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,619 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x7ede20ac to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,625 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@2435d235, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,659 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,663 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47764, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_write (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,664 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:55,664 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Grant size: 46 connection: 172.31.14.131:47764 deadline: 1689190135664, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:55,664 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,665 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x7ede20ac to 127.0.0.1:51502 2023-07-12 19:27:55,665 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,671 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x56447610 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,679 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@5346a464, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,680 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,683 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47768, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_read (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,684 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:55,684 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Grant size: 46 connection: 172.31.14.131:47768 deadline: 1689190135684, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:55,685 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,685 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x56447610 to 127.0.0.1:51502 2023-07-12 19:27:55,685 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,695 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x0e6ada8b to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,701 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@6f13f3eb, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,703 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,705 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47772, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_exec (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,706 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_exec, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:55,707 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Grant size: 46 connection: 172.31.14.131:47772 deadline: 1689190135706, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_exec, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:55,707 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,707 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x0e6ada8b to 127.0.0.1:51502 2023-07-12 19:27:55,707 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,719 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x78337937 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,727 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@af71c8b, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,729 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,733 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47780, version=2.4.18-SNAPSHOT, sasl=false, ugi=table_create (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,735 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=table_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:55,735 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Grant size: 46 connection: 172.31.14.131:47780 deadline: 1689190135735, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=table_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:55,736 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,736 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x78337937 to 127.0.0.1:51502 2023-07-12 19:27:55,736 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,747 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x39e4ab68 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,752 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@24f2704b, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,754 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,757 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47784, version=2.4.18-SNAPSHOT, sasl=false, ugi=table_write (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,758 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=table_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:55,758 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Grant size: 46 connection: 172.31.14.131:47784 deadline: 1689190135758, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=table_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:55,759 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,759 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x39e4ab68 to 127.0.0.1:51502 2023-07-12 19:27:55,759 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,761 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x31f888ab to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,767 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@38972d70, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,768 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,770 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47798, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_read (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,772 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:55,772 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Grant size: 46 connection: 172.31.14.131:47798 deadline: 1689190135771, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:55,772 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,772 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x31f888ab to 127.0.0.1:51502 2023-07-12 19:27:55,773 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,777 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x2f652493 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,781 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@7af55d7b, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,782 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,785 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47812, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_write (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,787 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:55,787 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Grant size: 46 connection: 172.31.14.131:47812 deadline: 1689190135786, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:55,787 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,787 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x2f652493 to 127.0.0.1:51502 2023-07-12 19:27:55,787 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,790 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x2f02bbe5 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,795 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@2dd127bd, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,797 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,800 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47816, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_create (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,801 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:55,801 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Grant size: 46 connection: 172.31.14.131:47816 deadline: 1689190135800, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:55,801 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,801 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x2f02bbe5 to 127.0.0.1:51502 2023-07-12 19:27:55,802 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,804 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x0329ea18 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,811 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@2b1a5554, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,813 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,815 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47820, version=2.4.18-SNAPSHOT, sasl=false, ugi=admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,816 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey @ns1 user_group_ns_admin: R 2023-07-12 19:27:55,819 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:55,819 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:55,819 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:55,819 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:55,819 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:55,819 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:55,819 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [testUser: W] 2023-07-12 19:27:55,819 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [user_group_ns_admin: R] 2023-07-12 19:27:55,823 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:55,823 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:55,824 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A"\x0A\x13user_group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x17\x0A\x08testUser\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:55,824 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A"\x0A\x13user_group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x17\x0A\x08testUser\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:55,824 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,824 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x0329ea18 to 127.0.0.1:51502 2023-07-12 19:27:55,825 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,826 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x435881c9 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,829 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@235cd4fe, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,831 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,834 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47834, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,835 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey @ns1 user_group_ns_admin: R 2023-07-12 19:27:55,837 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:55,838 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:55,838 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:55,838 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:55,838 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:55,838 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:55,838 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [testUser: W] 2023-07-12 19:27:55,838 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [user_group_ns_admin: R] 2023-07-12 19:27:55,842 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:55,842 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:55,842 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A"\x0A\x13user_group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x17\x0A\x08testUser\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:55,842 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A"\x0A\x13user_group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x17\x0A\x08testUser\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:55,842 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,843 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x435881c9 to 127.0.0.1:51502 2023-07-12 19:27:55,843 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,845 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x4f20f1e6 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,848 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@385feaad, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,850 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,854 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47848, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,855 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey @ns1 user_group_ns_admin: R 2023-07-12 19:27:55,858 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:55,858 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:55,859 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:55,859 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:55,859 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:55,859 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:55,859 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [testUser: W] 2023-07-12 19:27:55,859 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [user_group_ns_admin: R] 2023-07-12 19:27:55,865 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:55,865 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:55,866 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A"\x0A\x13user_group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x17\x0A\x08testUser\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:55,866 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A"\x0A\x13user_group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x17\x0A\x08testUser\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:55,866 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,867 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x4f20f1e6 to 127.0.0.1:51502 2023-07-12 19:27:55,867 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,871 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x3daf2c3f to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,877 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@65a5ff96, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,879 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,880 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47850, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,884 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey @ns1 user_group_ns_admin: R 2023-07-12 19:27:55,887 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:55,887 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:55,887 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:55,887 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:55,887 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:55,887 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:55,887 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [testUser: W] 2023-07-12 19:27:55,887 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [user_group_ns_admin: R] 2023-07-12 19:27:55,890 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:55,890 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:55,891 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A"\x0A\x13user_group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x17\x0A\x08testUser\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:55,891 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A"\x0A\x13user_group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x17\x0A\x08testUser\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:55,891 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,891 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x3daf2c3f to 127.0.0.1:51502 2023-07-12 19:27:55,891 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,898 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x5a84eb91 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,903 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@8c916c9, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,904 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,908 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47866, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_ns_admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,910 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey @ns1 user_group_ns_admin: R 2023-07-12 19:27:55,912 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:55,912 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:55,912 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:55,913 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:55,913 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:55,913 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:55,913 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [testUser: W] 2023-07-12 19:27:55,913 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [user_group_ns_admin: R] 2023-07-12 19:27:55,915 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:55,915 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:55,915 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A"\x0A\x13user_group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x17\x0A\x08testUser\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:55,916 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A"\x0A\x13user_group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x17\x0A\x08testUser\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:55,916 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,916 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x5a84eb91 to 127.0.0.1:51502 2023-07-12 19:27:55,916 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,919 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x0dfefaa6 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,923 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@5ad907c4, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,924 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,928 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47880, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_create (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,930 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:55,930 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Grant size: 57 connection: 172.31.14.131:47880 deadline: 1689190135929, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:55,930 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,930 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x0dfefaa6 to 127.0.0.1:51502 2023-07-12 19:27:55,930 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,936 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x7b300225 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,941 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@70dee5fc, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,942 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,944 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47892, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_write (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,945 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:55,945 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Grant size: 57 connection: 172.31.14.131:47892 deadline: 1689190135944, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:55,945 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,945 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x7b300225 to 127.0.0.1:51502 2023-07-12 19:27:55,945 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,947 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x3ad50150 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,951 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@4f6e64e, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,952 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,955 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47904, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_read (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,956 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:55,956 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Grant size: 57 connection: 172.31.14.131:47904 deadline: 1689190135956, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:55,957 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,957 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x3ad50150 to 127.0.0.1:51502 2023-07-12 19:27:55,957 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,959 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x63d8238b to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,962 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@68d4f93c, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,963 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,966 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47908, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_exec (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,967 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_exec, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:55,967 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Grant size: 57 connection: 172.31.14.131:47908 deadline: 1689190135967, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_exec, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:55,968 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,968 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x63d8238b to 127.0.0.1:51502 2023-07-12 19:27:55,968 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,971 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x26a5a8fa to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,974 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@56903678, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,975 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,977 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47918, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_create (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,978 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:55,978 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Grant size: 57 connection: 172.31.14.131:47918 deadline: 1689190135977, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:55,978 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,978 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x26a5a8fa to 127.0.0.1:51502 2023-07-12 19:27:55,978 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,981 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x779754e8 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,983 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@6c38e0b9, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:55,984 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:55,987 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47928, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_write (auth:SIMPLE), service=MasterService 2023-07-12 19:27:55,989 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:55,989 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Grant size: 57 connection: 172.31.14.131:47928 deadline: 1689190135989, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:55,989 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:55,989 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x779754e8 to 127.0.0.1:51502 2023-07-12 19:27:55,989 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:55,996 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x7309ebd2 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:55,999 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@1a6727f8, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,001 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,004 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47932, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_read (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,005 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,008 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Grant size: 57 connection: 172.31.14.131:47932 deadline: 1689190136005, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,008 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,008 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x7309ebd2 to 127.0.0.1:51502 2023-07-12 19:27:56,008 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,014 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x385f6779 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,017 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@6c77dbb7, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,039 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,041 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47940, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_exec (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,042 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_exec, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,042 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Grant size: 57 connection: 172.31.14.131:47940 deadline: 1689190136042, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_exec, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,043 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,043 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x385f6779 to 127.0.0.1:51502 2023-07-12 19:27:56,043 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,045 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x596a960b to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,049 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@12131614, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,050 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,058 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47950, version=2.4.18-SNAPSHOT, sasl=false, ugi=table_create (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,059 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=table_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,059 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Grant size: 57 connection: 172.31.14.131:47950 deadline: 1689190136059, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=table_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,060 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,060 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x596a960b to 127.0.0.1:51502 2023-07-12 19:27:56,060 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,062 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x423808fc to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,066 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@66ebff80, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,067 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,069 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47954, version=2.4.18-SNAPSHOT, sasl=false, ugi=table_write (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,070 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=table_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,070 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Grant size: 57 connection: 172.31.14.131:47954 deadline: 1689190136070, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=table_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,071 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,071 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x423808fc to 127.0.0.1:51502 2023-07-12 19:27:56,071 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,078 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x5a7d689e to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,082 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@24ed55a6, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,083 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,085 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47970, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_read (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,086 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,086 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Grant size: 57 connection: 172.31.14.131:47970 deadline: 1689190136086, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,087 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,087 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x5a7d689e to 127.0.0.1:51502 2023-07-12 19:27:56,087 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,093 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x2ed9729f to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,096 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@5a0f4056, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,098 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,099 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47976, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_write (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,100 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,100 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Grant size: 57 connection: 172.31.14.131:47976 deadline: 1689190136100, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,101 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,101 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x2ed9729f to 127.0.0.1:51502 2023-07-12 19:27:56,101 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,103 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x4df447c0 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,107 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@7ac9eb90, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,108 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,110 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47978, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_create (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,111 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1789) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$156.call(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1786) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2729) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,111 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Grant size: 57 connection: 172.31.14.131:47978 deadline: 1689190136110, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,111 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,111 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x4df447c0 to 127.0.0.1:51502 2023-07-12 19:27:56,111 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,115 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x1fb6421e to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,118 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@50579bea, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,119 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,121 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:47992, version=2.4.18-SNAPSHOT, sasl=false, ugi=admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,125 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(139): Connect 0x3f74fda6 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,127 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@10bc926f, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,129 DEBUG [hconnection-0x50086ea-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:56,131 INFO [RS-EventLoopGroup-3-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45180, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=ClientService 2023-07-12 19:27:56,138 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x3f74fda6 to 127.0.0.1:51502 2023-07-12 19:27:56,138 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,140 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:56,140 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:56,140 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:56,140 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:56,140 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:56,140 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:56,140 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [testUser: W] 2023-07-12 19:27:56,140 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [user_group_ns_admin: R] 2023-07-12 19:27:56,147 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:56,147 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:56,147 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:56,148 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:56,148 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:56,148 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:56,148 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [user_group_ns_admin: R] 2023-07-12 19:27:56,150 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:56,150 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:56,151 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(235): Removed permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:56,151 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A"\x0A\x13user_group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:56,151 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A"\x0A\x13user_group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:56,152 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,152 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x1fb6421e to 127.0.0.1:51502 2023-07-12 19:27:56,152 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,154 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x603a1545 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,158 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@6395f058, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,159 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,160 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48002, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,161 ERROR [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.AccessChecker(467): Error occurred while retrieving group for testUser java.io.IOException: No groups found for user testUser at org.apache.hadoop.security.Groups.noGroupsForUser(Groups.java:200) at org.apache.hadoop.security.Groups.getGroups(Groups.java:223) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.access.AccessChecker.getUserGroups(AccessChecker.java:465) at org.apache.hadoop.hbase.security.access.AccessChecker.performOnSuperuser(AccessChecker.java:323) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2388) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1808) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preRevoke(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.master.MasterRpcServices.revoke(MasterRpcServices.java:2760) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,162 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(139): Connect 0x43b0d552 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,165 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@16eb7335, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,167 DEBUG [hconnection-0x20aa9f7a-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:56,168 INFO [RS-EventLoopGroup-3-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45182, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=ClientService 2023-07-12 19:27:56,175 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x43b0d552 to 127.0.0.1:51502 2023-07-12 19:27:56,175 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,178 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:56,178 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:56,178 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:56,178 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:56,178 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:56,178 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:56,178 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [user_group_ns_admin: R] 2023-07-12 19:27:56,178 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(235): Removed permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:56,179 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,179 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x603a1545 to 127.0.0.1:51502 2023-07-12 19:27:56,179 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,181 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x47a94544 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,185 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@49b84dbc, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,186 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,188 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48004, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,189 ERROR [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.AccessChecker(467): Error occurred while retrieving group for testUser java.io.IOException: No groups found for user testUser at org.apache.hadoop.security.Groups.noGroupsForUser(Groups.java:200) at org.apache.hadoop.security.Groups.getGroups(Groups.java:223) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.access.AccessChecker.getUserGroups(AccessChecker.java:465) at org.apache.hadoop.hbase.security.access.AccessChecker.performOnSuperuser(AccessChecker.java:323) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2388) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1808) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preRevoke(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.master.MasterRpcServices.revoke(MasterRpcServices.java:2760) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,189 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(139): Connect 0x39e5e44f to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,192 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@45c3fd33, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,194 DEBUG [hconnection-0x48cae9e3-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:56,196 INFO [RS-EventLoopGroup-3-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45192, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=ClientService 2023-07-12 19:27:56,204 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x39e5e44f to 127.0.0.1:51502 2023-07-12 19:27:56,204 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,207 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:56,207 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:56,207 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:56,207 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:56,207 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:56,207 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:56,207 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [user_group_ns_admin: R] 2023-07-12 19:27:56,207 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(235): Removed permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:56,207 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,208 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x47a94544 to 127.0.0.1:51502 2023-07-12 19:27:56,208 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,210 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x08a1eefa to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,213 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@4c834969, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,214 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,216 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48010, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,217 ERROR [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.AccessChecker(467): Error occurred while retrieving group for testUser java.io.IOException: No groups found for user testUser at org.apache.hadoop.security.Groups.noGroupsForUser(Groups.java:200) at org.apache.hadoop.security.Groups.getGroups(Groups.java:223) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.access.AccessChecker.getUserGroups(AccessChecker.java:465) at org.apache.hadoop.hbase.security.access.AccessChecker.performOnSuperuser(AccessChecker.java:323) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2388) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1808) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preRevoke(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.master.MasterRpcServices.revoke(MasterRpcServices.java:2760) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,217 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(139): Connect 0x23f194a3 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,220 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@4a23057a, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,222 DEBUG [hconnection-0x38ee8c2e-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:56,224 INFO [RS-EventLoopGroup-3-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45204, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=ClientService 2023-07-12 19:27:56,231 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x23f194a3 to 127.0.0.1:51502 2023-07-12 19:27:56,232 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,234 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:56,234 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:56,234 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:56,234 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:56,234 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:56,234 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:56,234 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [user_group_ns_admin: R] 2023-07-12 19:27:56,234 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(235): Removed permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:56,234 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,234 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x08a1eefa to 127.0.0.1:51502 2023-07-12 19:27:56,235 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,236 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x3c44de63 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,240 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@5a21a3af, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,241 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,243 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48022, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_create (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,244 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1808) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preRevoke(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.master.MasterRpcServices.revoke(MasterRpcServices.java:2760) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,244 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Revoke size: 45 connection: 172.31.14.131:48022 deadline: 1689190136244, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,244 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,245 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x3c44de63 to 127.0.0.1:51502 2023-07-12 19:27:56,245 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,247 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x008dd1ee to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,250 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@54683842, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,251 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,253 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48030, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_write (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,254 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1808) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preRevoke(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.master.MasterRpcServices.revoke(MasterRpcServices.java:2760) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,254 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Revoke size: 45 connection: 172.31.14.131:48030 deadline: 1689190136254, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,254 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,254 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x008dd1ee to 127.0.0.1:51502 2023-07-12 19:27:56,254 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,257 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x43ef7204 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,261 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@206a6d52, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,262 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,266 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48044, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_read (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,267 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1808) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preRevoke(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.master.MasterRpcServices.revoke(MasterRpcServices.java:2760) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,267 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Revoke size: 45 connection: 172.31.14.131:48044 deadline: 1689190136267, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,267 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,267 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x43ef7204 to 127.0.0.1:51502 2023-07-12 19:27:56,267 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,269 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x5995cd85 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,274 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@14c235fd, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,275 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,276 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48056, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_exec (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,277 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_exec, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1808) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preRevoke(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.master.MasterRpcServices.revoke(MasterRpcServices.java:2760) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,277 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Revoke size: 45 connection: 172.31.14.131:48056 deadline: 1689190136277, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_exec, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,278 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,278 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x5995cd85 to 127.0.0.1:51502 2023-07-12 19:27:56,278 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,280 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x053bfa74 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,299 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@55720a79, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,300 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,321 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48060, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_create (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,323 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1808) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preRevoke(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.master.MasterRpcServices.revoke(MasterRpcServices.java:2760) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,323 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Revoke size: 45 connection: 172.31.14.131:48060 deadline: 1689190136323, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,323 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,324 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x053bfa74 to 127.0.0.1:51502 2023-07-12 19:27:56,324 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,327 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x69447b91 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,331 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@4f71ff6c, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,332 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,333 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48072, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_write (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,335 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1808) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preRevoke(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.master.MasterRpcServices.revoke(MasterRpcServices.java:2760) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,335 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Revoke size: 45 connection: 172.31.14.131:48072 deadline: 1689190136334, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,335 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,335 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x69447b91 to 127.0.0.1:51502 2023-07-12 19:27:56,335 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,337 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x33dffcc1 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,340 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@32aea3fb, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,342 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,343 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48074, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_read (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,344 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1808) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preRevoke(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.master.MasterRpcServices.revoke(MasterRpcServices.java:2760) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,345 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Revoke size: 45 connection: 172.31.14.131:48074 deadline: 1689190136344, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,345 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,345 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x33dffcc1 to 127.0.0.1:51502 2023-07-12 19:27:56,345 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,348 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x4a409685 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,353 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@43b457ab, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,355 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,356 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48084, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_exec (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,358 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_exec, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1808) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preRevoke(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.master.MasterRpcServices.revoke(MasterRpcServices.java:2760) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,358 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Revoke size: 45 connection: 172.31.14.131:48084 deadline: 1689190136357, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_exec, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,358 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,358 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x4a409685 to 127.0.0.1:51502 2023-07-12 19:27:56,359 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,370 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x3904ece0 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,373 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@497ba52a, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,374 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,376 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48096, version=2.4.18-SNAPSHOT, sasl=false, ugi=table_create (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,377 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=table_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1808) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preRevoke(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.master.MasterRpcServices.revoke(MasterRpcServices.java:2760) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,377 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Revoke size: 45 connection: 172.31.14.131:48096 deadline: 1689190136377, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=table_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,378 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,378 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x3904ece0 to 127.0.0.1:51502 2023-07-12 19:27:56,378 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,380 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x60d1ca69 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,384 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@4077c495, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,385 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,387 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48102, version=2.4.18-SNAPSHOT, sasl=false, ugi=table_write (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,388 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=table_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1808) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preRevoke(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.master.MasterRpcServices.revoke(MasterRpcServices.java:2760) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,388 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Revoke size: 45 connection: 172.31.14.131:48102 deadline: 1689190136388, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=table_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,388 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,389 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x60d1ca69 to 127.0.0.1:51502 2023-07-12 19:27:56,389 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,390 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x73445098 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,393 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@6a769554, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,394 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,396 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48108, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_read (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,396 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1808) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preRevoke(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.master.MasterRpcServices.revoke(MasterRpcServices.java:2760) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,397 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Revoke size: 45 connection: 172.31.14.131:48108 deadline: 1689190136396, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,397 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,397 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x73445098 to 127.0.0.1:51502 2023-07-12 19:27:56,397 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,399 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x4a9dfdb2 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,402 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@21911ae9, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,403 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,405 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48124, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_write (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,406 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1808) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preRevoke(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.master.MasterRpcServices.revoke(MasterRpcServices.java:2760) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,406 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Revoke size: 45 connection: 172.31.14.131:48124 deadline: 1689190136406, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,406 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,406 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x4a9dfdb2 to 127.0.0.1:51502 2023-07-12 19:27:56,406 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,408 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x7d0568c0 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,411 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@48ba7de0, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,412 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,413 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48136, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_create (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,414 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1808) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preRevoke(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.master.MasterRpcServices.revoke(MasterRpcServices.java:2760) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,415 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Revoke size: 45 connection: 172.31.14.131:48136 deadline: 1689190136414, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,415 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,415 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x7d0568c0 to 127.0.0.1:51502 2023-07-12 19:27:56,415 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,417 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x7c09de6c to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,421 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@7ce81a60, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,422 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,423 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48148, version=2.4.18-SNAPSHOT, sasl=false, ugi=admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,425 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(139): Connect 0x2b5a7f9b to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,427 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@52ec256e, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,429 DEBUG [hconnection-0x16c820b5-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:56,430 INFO [RS-EventLoopGroup-3-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45220, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=ClientService 2023-07-12 19:27:56,444 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x2b5a7f9b to 127.0.0.1:51502 2023-07-12 19:27:56,444 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,450 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:56,451 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:56,451 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:56,451 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:56,451 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:56,451 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:56,451 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [user_group_ns_admin: R] 2023-07-12 19:27:56,454 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:56,454 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:56,454 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:56,454 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:56,454 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:56,454 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:56,458 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:56,458 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:56,458 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(235): Removed permission UserPermission: user=user_group_ns_admin, [NamespacePermission: namespace=ns1, actions=READ] 2023-07-12 19:27:56,459 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:56,459 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:56,459 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,459 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x7c09de6c to 127.0.0.1:51502 2023-07-12 19:27:56,459 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,465 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x026c515f to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,468 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@4b040db1, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,469 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,470 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48152, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,472 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(139): Connect 0x083fa213 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,474 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@5f25f629, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,476 DEBUG [hconnection-0x712f8d0a-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:56,478 INFO [RS-EventLoopGroup-3-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45226, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=ClientService 2023-07-12 19:27:56,486 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x083fa213 to 127.0.0.1:51502 2023-07-12 19:27:56,486 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,490 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:56,490 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:56,490 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:56,490 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:56,490 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:56,490 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:56,490 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(235): Removed permission UserPermission: user=user_group_ns_admin, [NamespacePermission: namespace=ns1, actions=READ] 2023-07-12 19:27:56,491 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,491 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x026c515f to 127.0.0.1:51502 2023-07-12 19:27:56,491 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,492 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x0aa24fbf to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,495 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@16dff2fe, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,496 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,497 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48162, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,499 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(139): Connect 0x4c9e9300 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,501 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@41540044, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,503 DEBUG [hconnection-0x47145959-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:56,505 INFO [RS-EventLoopGroup-3-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45232, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=ClientService 2023-07-12 19:27:56,514 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x4c9e9300 to 127.0.0.1:51502 2023-07-12 19:27:56,514 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,516 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:56,516 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:56,516 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:56,516 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:56,516 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:56,516 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:56,516 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(235): Removed permission UserPermission: user=user_group_ns_admin, [NamespacePermission: namespace=ns1, actions=READ] 2023-07-12 19:27:56,516 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,516 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x0aa24fbf to 127.0.0.1:51502 2023-07-12 19:27:56,516 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,518 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x33040f52 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,521 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@58d43383, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,522 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,524 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48164, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,525 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(139): Connect 0x65e5e33f to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,528 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@5eb04b, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,530 DEBUG [hconnection-0x314d3dd9-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:56,531 INFO [RS-EventLoopGroup-3-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45244, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=ClientService 2023-07-12 19:27:56,539 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x65e5e33f to 127.0.0.1:51502 2023-07-12 19:27:56,539 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,546 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:56,546 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:56,546 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:56,546 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:56,546 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:56,546 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:56,546 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(235): Removed permission UserPermission: user=user_group_ns_admin, [NamespacePermission: namespace=ns1, actions=READ] 2023-07-12 19:27:56,547 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,547 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x33040f52 to 127.0.0.1:51502 2023-07-12 19:27:56,547 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,549 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x6d6d81ce to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,552 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@7b437578, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,553 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,554 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48166, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_ns_admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,555 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(139): Connect 0x7529fd2f to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,558 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@2dd2a5a6, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,561 DEBUG [hconnection-0x209d4d25-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:56,563 INFO [RS-EventLoopGroup-3-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45254, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=ClientService 2023-07-12 19:27:56,574 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x7529fd2f to 127.0.0.1:51502 2023-07-12 19:27:56,574 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,575 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:56,575 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:56,575 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:56,575 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:56,575 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:56,575 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:56,575 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(235): Removed permission UserPermission: user=user_group_ns_admin, [NamespacePermission: namespace=ns1, actions=READ] 2023-07-12 19:27:56,576 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,576 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x6d6d81ce to 127.0.0.1:51502 2023-07-12 19:27:56,576 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,578 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x0cd7499e to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,581 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@48d1e98f, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,582 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,584 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48172, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_create (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,584 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1808) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preRevoke(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.master.MasterRpcServices.revoke(MasterRpcServices.java:2760) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,591 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Revoke size: 56 connection: 172.31.14.131:48172 deadline: 1689190136584, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,591 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,591 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x0cd7499e to 127.0.0.1:51502 2023-07-12 19:27:56,591 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,594 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x73327fd0 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,597 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@115868f9, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,598 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,600 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48174, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_write (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,601 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1808) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preRevoke(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.master.MasterRpcServices.revoke(MasterRpcServices.java:2760) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,601 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Revoke size: 56 connection: 172.31.14.131:48174 deadline: 1689190136601, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,601 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,601 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x73327fd0 to 127.0.0.1:51502 2023-07-12 19:27:56,602 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,603 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x3cdd1639 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,606 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@65a09047, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,607 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,609 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48180, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_read (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,610 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1808) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preRevoke(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.master.MasterRpcServices.revoke(MasterRpcServices.java:2760) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,610 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Revoke size: 56 connection: 172.31.14.131:48180 deadline: 1689190136609, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,610 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,610 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x3cdd1639 to 127.0.0.1:51502 2023-07-12 19:27:56,610 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,612 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x396f6b8b to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,616 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@425776b6, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,655 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,657 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48184, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_exec (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,658 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_exec, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1808) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preRevoke(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.master.MasterRpcServices.revoke(MasterRpcServices.java:2760) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,658 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Revoke size: 56 connection: 172.31.14.131:48184 deadline: 1689190136658, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_exec, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,659 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,659 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x396f6b8b to 127.0.0.1:51502 2023-07-12 19:27:56,659 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,661 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x40009604 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,667 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@57a6b2e1, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,668 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,669 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48196, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_create (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,670 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1808) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preRevoke(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.master.MasterRpcServices.revoke(MasterRpcServices.java:2760) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,670 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Revoke size: 56 connection: 172.31.14.131:48196 deadline: 1689190136670, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,671 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,671 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x40009604 to 127.0.0.1:51502 2023-07-12 19:27:56,671 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,673 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x184b8c49 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,679 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@1863a124, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,680 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,682 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48208, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_write (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,683 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1808) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preRevoke(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.master.MasterRpcServices.revoke(MasterRpcServices.java:2760) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,683 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Revoke size: 56 connection: 172.31.14.131:48208 deadline: 1689190136682, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,683 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,683 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x184b8c49 to 127.0.0.1:51502 2023-07-12 19:27:56,683 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,685 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x39ccb2f1 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,688 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@42a1d636, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,689 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,690 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48210, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_read (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,691 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1808) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preRevoke(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.master.MasterRpcServices.revoke(MasterRpcServices.java:2760) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,691 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Revoke size: 56 connection: 172.31.14.131:48210 deadline: 1689190136691, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,692 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,692 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x39ccb2f1 to 127.0.0.1:51502 2023-07-12 19:27:56,692 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,694 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x2287d855 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,698 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@6d246847, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,699 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,700 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48226, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_exec (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,701 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_exec, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1808) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preRevoke(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.master.MasterRpcServices.revoke(MasterRpcServices.java:2760) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,701 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Revoke size: 56 connection: 172.31.14.131:48226 deadline: 1689190136701, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_exec, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,701 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,701 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x2287d855 to 127.0.0.1:51502 2023-07-12 19:27:56,701 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,703 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x1dd1f1d7 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,705 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@25783e56, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,706 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,708 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48230, version=2.4.18-SNAPSHOT, sasl=false, ugi=table_create (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,708 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=table_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1808) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preRevoke(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.master.MasterRpcServices.revoke(MasterRpcServices.java:2760) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,709 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Revoke size: 56 connection: 172.31.14.131:48230 deadline: 1689190136708, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=table_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,709 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,709 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x1dd1f1d7 to 127.0.0.1:51502 2023-07-12 19:27:56,709 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,711 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x4a196cf6 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,714 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@4e0fe2ba, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,715 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,716 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48238, version=2.4.18-SNAPSHOT, sasl=false, ugi=table_write (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,717 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=table_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1808) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preRevoke(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.master.MasterRpcServices.revoke(MasterRpcServices.java:2760) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,717 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Revoke size: 56 connection: 172.31.14.131:48238 deadline: 1689190136717, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=table_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,718 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,718 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x4a196cf6 to 127.0.0.1:51502 2023-07-12 19:27:56,718 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,719 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x3ed78fdd to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,722 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@634f32b, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,723 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,724 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48254, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_read (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,725 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1808) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preRevoke(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.master.MasterRpcServices.revoke(MasterRpcServices.java:2760) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,725 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Revoke size: 56 connection: 172.31.14.131:48254 deadline: 1689190136725, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,726 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,726 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x3ed78fdd to 127.0.0.1:51502 2023-07-12 19:27:56,726 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,729 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x4894384a to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,733 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@cb2bd33, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,734 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,735 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48264, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_write (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,736 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1808) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preRevoke(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.master.MasterRpcServices.revoke(MasterRpcServices.java:2760) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,736 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Revoke size: 56 connection: 172.31.14.131:48264 deadline: 1689190136736, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,736 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,737 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x4894384a to 127.0.0.1:51502 2023-07-12 19:27:56,737 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,759 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x49b8af7b to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,762 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@76f0092, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,763 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,769 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48280, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_create (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,771 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1808) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$158.call(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preRevoke(MasterCoprocessorHost.java:1805) at org.apache.hadoop.hbase.master.MasterRpcServices.revoke(MasterRpcServices.java:2760) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:56,771 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: Revoke size: 56 connection: 172.31.14.131:48280 deadline: 1689190136771, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:56,772 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,772 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x49b8af7b to 127.0.0.1:51502 2023-07-12 19:27:56,772 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,780 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x6848d2dd to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,784 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@34535c37, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,786 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,788 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48284, version=2.4.18-SNAPSHOT, sasl=false, ugi=admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,793 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(139): Connect 0x2334e89d to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,795 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@425e4716, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,798 DEBUG [hconnection-0x51793167-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:56,799 INFO [RS-EventLoopGroup-3-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45268, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=ClientService 2023-07-12 19:27:56,809 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x2334e89d to 127.0.0.1:51502 2023-07-12 19:27:56,809 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,812 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:56,812 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:56,812 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:56,812 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:56,812 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:56,812 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:56,815 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:56,815 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x6848d2dd to 127.0.0.1:51502 2023-07-12 19:27:56,815 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,817 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x6c2f2ffa to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,821 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@319ca947, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,822 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:56,822 WARN [HBase-Metrics2-1] impl.MetricsConfig(128): Cannot locate configuration: tried hadoop-metrics2-hbase.properties,hadoop-metrics2.properties 2023-07-12 19:27:56,824 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48298, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:56,825 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(139): Connect 0x33b610aa to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:56,827 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@7cab83e7, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:56,829 DEBUG [hconnection-0x68667721-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:56,830 INFO [RS-EventLoopGroup-3-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45270, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=ClientService 2023-07-12 19:27:56,935 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x33b610aa to 127.0.0.1:51502 2023-07-12 19:27:56,938 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:56,998 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:56,999 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:56,999 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:56,999 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:56,999 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:56,999 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:57,000 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:57,000 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x6c2f2ffa to 127.0.0.1:51502 2023-07-12 19:27:57,000 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,065 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x28a00268 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,070 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@16bc4629, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,072 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:57,082 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48310, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:57,084 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(139): Connect 0x582bad67 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,088 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@32f163c, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,091 DEBUG [hconnection-0x71c92f24-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:57,096 INFO [RS-EventLoopGroup-3-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45274, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=ClientService 2023-07-12 19:27:57,112 DEBUG [HBase-Metrics2-1] regionserver.MetricsTableSourceImpl(130): Creating new MetricsTableSourceImpl for table 'hbase:meta' 2023-07-12 19:27:57,114 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x582bad67 to 127.0.0.1:51502 2023-07-12 19:27:57,114 DEBUG [HBase-Metrics2-1] regionserver.MetricsTableSourceImpl(130): Creating new MetricsTableSourceImpl for table 'hbase:namespace' 2023-07-12 19:27:57,114 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,116 DEBUG [HBase-Metrics2-1] regionserver.MetricsTableSourceImpl(130): Creating new MetricsTableSourceImpl for table 'hbase:acl' 2023-07-12 19:27:57,123 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:57,124 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:57,124 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:57,124 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:57,124 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:57,124 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:57,124 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:57,125 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x28a00268 to 127.0.0.1:51502 2023-07-12 19:27:57,125 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,128 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x7c428719 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,131 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@1c2f34af, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,132 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:57,134 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48318, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:57,135 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(139): Connect 0x30252fe4 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,141 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@82d86cb, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,143 DEBUG [hconnection-0x1dbbfd3d-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:57,144 INFO [RS-EventLoopGroup-3-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45276, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=ClientService 2023-07-12 19:27:57,153 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x30252fe4 to 127.0.0.1:51502 2023-07-12 19:27:57,153 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,157 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:57,158 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:57,158 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:57,158 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:57,158 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:57,158 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:57,158 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:57,159 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x7c428719 to 127.0.0.1:51502 2023-07-12 19:27:57,159 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,161 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x4b2c96c5 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,164 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@76320303, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,165 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:57,166 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48322, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_create (auth:SIMPLE), service=MasterService 2023-07-12 19:27:57,167 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGetUserPermissions(AccessController.java:2405) at org.apache.hadoop.hbase.security.access.AccessController.preGetUserPermissions(AccessController.java:2396) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$160.call(MasterCoprocessorHost.java:1827) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$160.call(MasterCoprocessorHost.java:1824) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGetUserPermissions(MasterCoprocessorHost.java:1824) at org.apache.hadoop.hbase.master.MasterRpcServices.getUserPermissions(MasterRpcServices.java:2797) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,167 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: GetUserPermissions size: 39 connection: 172.31.14.131:48322 deadline: 1689190137167, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:57,167 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:57,167 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x4b2c96c5 to 127.0.0.1:51502 2023-07-12 19:27:57,168 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,169 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x3e961637 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,171 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@2b4a99f, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,172 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:57,174 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48332, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_write (auth:SIMPLE), service=MasterService 2023-07-12 19:27:57,175 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGetUserPermissions(AccessController.java:2405) at org.apache.hadoop.hbase.security.access.AccessController.preGetUserPermissions(AccessController.java:2396) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$160.call(MasterCoprocessorHost.java:1827) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$160.call(MasterCoprocessorHost.java:1824) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGetUserPermissions(MasterCoprocessorHost.java:1824) at org.apache.hadoop.hbase.master.MasterRpcServices.getUserPermissions(MasterRpcServices.java:2797) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,175 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: GetUserPermissions size: 39 connection: 172.31.14.131:48332 deadline: 1689190137174, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:57,175 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:57,175 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x3e961637 to 127.0.0.1:51502 2023-07-12 19:27:57,175 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,177 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x0611401b to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,179 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@4e9f6fde, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,180 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:57,182 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48334, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_read (auth:SIMPLE), service=MasterService 2023-07-12 19:27:57,183 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGetUserPermissions(AccessController.java:2405) at org.apache.hadoop.hbase.security.access.AccessController.preGetUserPermissions(AccessController.java:2396) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$160.call(MasterCoprocessorHost.java:1827) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$160.call(MasterCoprocessorHost.java:1824) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGetUserPermissions(MasterCoprocessorHost.java:1824) at org.apache.hadoop.hbase.master.MasterRpcServices.getUserPermissions(MasterRpcServices.java:2797) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,183 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: GetUserPermissions size: 39 connection: 172.31.14.131:48334 deadline: 1689190137182, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:57,183 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:57,183 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x0611401b to 127.0.0.1:51502 2023-07-12 19:27:57,183 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,185 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x623489a3 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,187 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@42d6dde8, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,188 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:57,190 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48348, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_exec (auth:SIMPLE), service=MasterService 2023-07-12 19:27:57,190 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_exec, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGetUserPermissions(AccessController.java:2405) at org.apache.hadoop.hbase.security.access.AccessController.preGetUserPermissions(AccessController.java:2396) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$160.call(MasterCoprocessorHost.java:1827) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$160.call(MasterCoprocessorHost.java:1824) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGetUserPermissions(MasterCoprocessorHost.java:1824) at org.apache.hadoop.hbase.master.MasterRpcServices.getUserPermissions(MasterRpcServices.java:2797) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,191 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: GetUserPermissions size: 39 connection: 172.31.14.131:48348 deadline: 1689190137190, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_exec, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:57,191 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:57,191 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x623489a3 to 127.0.0.1:51502 2023-07-12 19:27:57,191 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,193 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x64d691fe to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,195 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@75743a11, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,197 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:57,199 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48360, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_create (auth:SIMPLE), service=MasterService 2023-07-12 19:27:57,200 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGetUserPermissions(AccessController.java:2405) at org.apache.hadoop.hbase.security.access.AccessController.preGetUserPermissions(AccessController.java:2396) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$160.call(MasterCoprocessorHost.java:1827) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$160.call(MasterCoprocessorHost.java:1824) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGetUserPermissions(MasterCoprocessorHost.java:1824) at org.apache.hadoop.hbase.master.MasterRpcServices.getUserPermissions(MasterRpcServices.java:2797) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,200 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: GetUserPermissions size: 39 connection: 172.31.14.131:48360 deadline: 1689190137200, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:57,200 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:57,200 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x64d691fe to 127.0.0.1:51502 2023-07-12 19:27:57,200 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,202 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x2b2eca66 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,204 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@564bcd99, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,206 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:57,207 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48376, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_write (auth:SIMPLE), service=MasterService 2023-07-12 19:27:57,208 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGetUserPermissions(AccessController.java:2405) at org.apache.hadoop.hbase.security.access.AccessController.preGetUserPermissions(AccessController.java:2396) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$160.call(MasterCoprocessorHost.java:1827) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$160.call(MasterCoprocessorHost.java:1824) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGetUserPermissions(MasterCoprocessorHost.java:1824) at org.apache.hadoop.hbase.master.MasterRpcServices.getUserPermissions(MasterRpcServices.java:2797) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,208 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: GetUserPermissions size: 39 connection: 172.31.14.131:48376 deadline: 1689190137208, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:57,208 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:57,209 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x2b2eca66 to 127.0.0.1:51502 2023-07-12 19:27:57,209 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,210 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x73851d78 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,213 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@466a419f, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,214 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:57,216 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48388, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_read (auth:SIMPLE), service=MasterService 2023-07-12 19:27:57,216 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGetUserPermissions(AccessController.java:2405) at org.apache.hadoop.hbase.security.access.AccessController.preGetUserPermissions(AccessController.java:2396) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$160.call(MasterCoprocessorHost.java:1827) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$160.call(MasterCoprocessorHost.java:1824) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGetUserPermissions(MasterCoprocessorHost.java:1824) at org.apache.hadoop.hbase.master.MasterRpcServices.getUserPermissions(MasterRpcServices.java:2797) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,216 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: GetUserPermissions size: 39 connection: 172.31.14.131:48388 deadline: 1689190137216, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:57,217 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:57,217 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x73851d78 to 127.0.0.1:51502 2023-07-12 19:27:57,217 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,219 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x57dea33b to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,221 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@5752f9d5, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,223 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:57,224 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48396, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_exec (auth:SIMPLE), service=MasterService 2023-07-12 19:27:57,225 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_exec, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGetUserPermissions(AccessController.java:2405) at org.apache.hadoop.hbase.security.access.AccessController.preGetUserPermissions(AccessController.java:2396) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$160.call(MasterCoprocessorHost.java:1827) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$160.call(MasterCoprocessorHost.java:1824) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGetUserPermissions(MasterCoprocessorHost.java:1824) at org.apache.hadoop.hbase.master.MasterRpcServices.getUserPermissions(MasterRpcServices.java:2797) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,225 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: GetUserPermissions size: 39 connection: 172.31.14.131:48396 deadline: 1689190137225, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_exec, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:57,225 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:57,226 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x57dea33b to 127.0.0.1:51502 2023-07-12 19:27:57,226 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,227 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x51b8e48a to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,230 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@5f965d78, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,231 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:57,233 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48404, version=2.4.18-SNAPSHOT, sasl=false, ugi=table_create (auth:SIMPLE), service=MasterService 2023-07-12 19:27:57,234 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=table_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGetUserPermissions(AccessController.java:2405) at org.apache.hadoop.hbase.security.access.AccessController.preGetUserPermissions(AccessController.java:2396) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$160.call(MasterCoprocessorHost.java:1827) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$160.call(MasterCoprocessorHost.java:1824) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGetUserPermissions(MasterCoprocessorHost.java:1824) at org.apache.hadoop.hbase.master.MasterRpcServices.getUserPermissions(MasterRpcServices.java:2797) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,234 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: GetUserPermissions size: 39 connection: 172.31.14.131:48404 deadline: 1689190137234, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=table_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:57,235 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:57,235 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x51b8e48a to 127.0.0.1:51502 2023-07-12 19:27:57,235 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,240 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x67270fbd to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,243 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@64328036, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,245 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:57,246 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48418, version=2.4.18-SNAPSHOT, sasl=false, ugi=table_write (auth:SIMPLE), service=MasterService 2023-07-12 19:27:57,247 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=table_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGetUserPermissions(AccessController.java:2405) at org.apache.hadoop.hbase.security.access.AccessController.preGetUserPermissions(AccessController.java:2396) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$160.call(MasterCoprocessorHost.java:1827) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$160.call(MasterCoprocessorHost.java:1824) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGetUserPermissions(MasterCoprocessorHost.java:1824) at org.apache.hadoop.hbase.master.MasterRpcServices.getUserPermissions(MasterRpcServices.java:2797) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,247 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: GetUserPermissions size: 39 connection: 172.31.14.131:48418 deadline: 1689190137247, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=table_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:57,247 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:57,247 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x67270fbd to 127.0.0.1:51502 2023-07-12 19:27:57,248 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,250 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x4b71a8db to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,253 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@77406b95, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,255 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:57,256 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48426, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_read (auth:SIMPLE), service=MasterService 2023-07-12 19:27:57,257 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGetUserPermissions(AccessController.java:2405) at org.apache.hadoop.hbase.security.access.AccessController.preGetUserPermissions(AccessController.java:2396) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$160.call(MasterCoprocessorHost.java:1827) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$160.call(MasterCoprocessorHost.java:1824) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGetUserPermissions(MasterCoprocessorHost.java:1824) at org.apache.hadoop.hbase.master.MasterRpcServices.getUserPermissions(MasterRpcServices.java:2797) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,257 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: GetUserPermissions size: 39 connection: 172.31.14.131:48426 deadline: 1689190137256, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:57,257 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:57,257 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x4b71a8db to 127.0.0.1:51502 2023-07-12 19:27:57,257 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,259 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x1224a6ad to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,262 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@35b723bb, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,263 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:57,264 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48436, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_write (auth:SIMPLE), service=MasterService 2023-07-12 19:27:57,265 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGetUserPermissions(AccessController.java:2405) at org.apache.hadoop.hbase.security.access.AccessController.preGetUserPermissions(AccessController.java:2396) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$160.call(MasterCoprocessorHost.java:1827) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$160.call(MasterCoprocessorHost.java:1824) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGetUserPermissions(MasterCoprocessorHost.java:1824) at org.apache.hadoop.hbase.master.MasterRpcServices.getUserPermissions(MasterRpcServices.java:2797) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,265 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: GetUserPermissions size: 39 connection: 172.31.14.131:48436 deadline: 1689190137265, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:57,266 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:57,266 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x1224a6ad to 127.0.0.1:51502 2023-07-12 19:27:57,266 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,279 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x5386603a to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,284 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@7a508703, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,286 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:57,287 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48450, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_create (auth:SIMPLE), service=MasterService 2023-07-12 19:27:57,288 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGetUserPermissions(AccessController.java:2405) at org.apache.hadoop.hbase.security.access.AccessController.preGetUserPermissions(AccessController.java:2396) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$160.call(MasterCoprocessorHost.java:1827) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$160.call(MasterCoprocessorHost.java:1824) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGetUserPermissions(MasterCoprocessorHost.java:1824) at org.apache.hadoop.hbase.master.MasterRpcServices.getUserPermissions(MasterRpcServices.java:2797) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,289 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.CallRunner(144): callId: 1 service: MasterService methodName: GetUserPermissions size: 39 connection: 172.31.14.131:48450 deadline: 1689190137288, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:57,289 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:57,289 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x5386603a to 127.0.0.1:51502 2023-07-12 19:27:57,289 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,302 ERROR [Listener at localhost/40133] access.AccessChecker(467): Error occurred while retrieving group for testUser java.io.IOException: No groups found for user testUser at org.apache.hadoop.security.Groups.noGroupsForUser(Groups.java:200) at org.apache.hadoop.security.Groups.getGroups(Groups.java:223) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.access.AccessChecker.getUserGroups(AccessChecker.java:465) at org.apache.hadoop.hbase.security.access.AccessChecker.performOnSuperuser(AccessChecker.java:323) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2388) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.security.access.TestNamespaceCommands$11.run(TestNamespaceCommands.java:424) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1893) at org.apache.hadoop.hbase.security.User$SecureHadoopUser.runAs(User.java:325) at org.apache.hadoop.hbase.security.access.SecureTestUtil.verifyAllowed(SecureTestUtil.java:156) at org.apache.hadoop.hbase.security.access.SecureTestUtil.verifyAllowed(SecureTestUtil.java:172) at org.apache.hadoop.hbase.security.access.TestNamespaceCommands.testGrantRevoke(TestNamespaceCommands.java:494) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:299) at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:293) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.lang.Thread.run(Thread.java:750) 2023-07-12 19:27:57,302 ERROR [Listener at localhost/40133] access.AccessChecker(467): Error occurred while retrieving group for testUser java.io.IOException: No groups found for user testUser at org.apache.hadoop.security.Groups.noGroupsForUser(Groups.java:200) at org.apache.hadoop.security.Groups.getGroups(Groups.java:223) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.access.AccessChecker.getUserGroups(AccessChecker.java:465) at org.apache.hadoop.hbase.security.access.AccessChecker.performOnSuperuser(AccessChecker.java:323) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2388) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.security.access.TestNamespaceCommands$11.run(TestNamespaceCommands.java:424) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1893) at org.apache.hadoop.hbase.security.User$SecureHadoopUser.runAs(User.java:325) at org.apache.hadoop.hbase.security.access.SecureTestUtil.verifyAllowed(SecureTestUtil.java:156) at org.apache.hadoop.hbase.security.access.SecureTestUtil.verifyAllowed(SecureTestUtil.java:172) at org.apache.hadoop.hbase.security.access.TestNamespaceCommands.testGrantRevoke(TestNamespaceCommands.java:494) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:299) at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:293) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.lang.Thread.run(Thread.java:750) 2023-07-12 19:27:57,303 ERROR [Listener at localhost/40133] access.AccessChecker(467): Error occurred while retrieving group for testUser java.io.IOException: No groups found for user testUser at org.apache.hadoop.security.Groups.noGroupsForUser(Groups.java:200) at org.apache.hadoop.security.Groups.getGroups(Groups.java:223) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.access.AccessChecker.getUserGroups(AccessChecker.java:465) at org.apache.hadoop.hbase.security.access.AccessChecker.performOnSuperuser(AccessChecker.java:323) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2388) at org.apache.hadoop.hbase.security.access.AccessController.preGrant(AccessController.java:2360) at org.apache.hadoop.hbase.security.access.TestNamespaceCommands$11.run(TestNamespaceCommands.java:424) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1893) at org.apache.hadoop.hbase.security.User$SecureHadoopUser.runAs(User.java:325) at org.apache.hadoop.hbase.security.access.SecureTestUtil.verifyAllowed(SecureTestUtil.java:156) at org.apache.hadoop.hbase.security.access.SecureTestUtil.verifyAllowed(SecureTestUtil.java:172) at org.apache.hadoop.hbase.security.access.TestNamespaceCommands.testGrantRevoke(TestNamespaceCommands.java:494) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:299) at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:293) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.lang.Thread.run(Thread.java:750) 2023-07-12 19:27:57,304 ERROR [Listener at localhost/40133] access.AccessChecker(467): Error occurred while retrieving group for testUser java.io.IOException: No groups found for user testUser at org.apache.hadoop.security.Groups.noGroupsForUser(Groups.java:200) at org.apache.hadoop.security.Groups.getGroups(Groups.java:223) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.access.AccessChecker.getUserGroups(AccessChecker.java:465) at org.apache.hadoop.hbase.security.access.AccessChecker.performOnSuperuser(AccessChecker.java:323) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2388) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.security.access.TestNamespaceCommands$12.run(TestNamespaceCommands.java:434) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1893) at org.apache.hadoop.hbase.security.User$SecureHadoopUser.runAs(User.java:325) at org.apache.hadoop.hbase.security.access.SecureTestUtil.verifyAllowed(SecureTestUtil.java:156) at org.apache.hadoop.hbase.security.access.SecureTestUtil.verifyAllowed(SecureTestUtil.java:172) at org.apache.hadoop.hbase.security.access.TestNamespaceCommands.testGrantRevoke(TestNamespaceCommands.java:498) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:299) at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:293) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.lang.Thread.run(Thread.java:750) 2023-07-12 19:27:57,304 ERROR [Listener at localhost/40133] access.AccessChecker(467): Error occurred while retrieving group for testUser java.io.IOException: No groups found for user testUser at org.apache.hadoop.security.Groups.noGroupsForUser(Groups.java:200) at org.apache.hadoop.security.Groups.getGroups(Groups.java:223) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.access.AccessChecker.getUserGroups(AccessChecker.java:465) at org.apache.hadoop.hbase.security.access.AccessChecker.performOnSuperuser(AccessChecker.java:323) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2388) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.security.access.TestNamespaceCommands$12.run(TestNamespaceCommands.java:434) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1893) at org.apache.hadoop.hbase.security.User$SecureHadoopUser.runAs(User.java:325) at org.apache.hadoop.hbase.security.access.SecureTestUtil.verifyAllowed(SecureTestUtil.java:156) at org.apache.hadoop.hbase.security.access.SecureTestUtil.verifyAllowed(SecureTestUtil.java:172) at org.apache.hadoop.hbase.security.access.TestNamespaceCommands.testGrantRevoke(TestNamespaceCommands.java:498) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:299) at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:293) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.lang.Thread.run(Thread.java:750) 2023-07-12 19:27:57,304 ERROR [Listener at localhost/40133] access.AccessChecker(467): Error occurred while retrieving group for testUser java.io.IOException: No groups found for user testUser at org.apache.hadoop.security.Groups.noGroupsForUser(Groups.java:200) at org.apache.hadoop.security.Groups.getGroups(Groups.java:223) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.access.AccessChecker.getUserGroups(AccessChecker.java:465) at org.apache.hadoop.hbase.security.access.AccessChecker.performOnSuperuser(AccessChecker.java:323) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2388) at org.apache.hadoop.hbase.security.access.AccessController.preRevoke(AccessController.java:2366) at org.apache.hadoop.hbase.security.access.TestNamespaceCommands$12.run(TestNamespaceCommands.java:434) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1893) at org.apache.hadoop.hbase.security.User$SecureHadoopUser.runAs(User.java:325) at org.apache.hadoop.hbase.security.access.SecureTestUtil.verifyAllowed(SecureTestUtil.java:156) at org.apache.hadoop.hbase.security.access.SecureTestUtil.verifyAllowed(SecureTestUtil.java:172) at org.apache.hadoop.hbase.security.access.TestNamespaceCommands.testGrantRevoke(TestNamespaceCommands.java:498) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:299) at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:293) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.lang.Thread.run(Thread.java:750) 2023-07-12 19:27:57,305 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x7d63396a to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,308 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@5d9362b7, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,320 DEBUG [hconnection-0x7a26344f-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:57,323 INFO [RS-EventLoopGroup-3-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45280, version=2.4.18-SNAPSHOT, sasl=false, ugi=admin (auth:SIMPLE), service=ClientService 2023-07-12 19:27:57,346 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1876): Received request from admin to grant access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:57,347 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:57,351 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48454, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins.hfs.0 (auth:SIMPLE), service=MasterService 2023-07-12 19:27:57,352 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey @ns1 testUser: W 2023-07-12 19:27:57,355 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:57,355 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:57,355 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:57,355 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:57,355 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:57,355 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:57,355 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [testUser: W] 2023-07-12 19:27:57,360 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:57,360 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:57,361 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x17\x0A\x08testUser\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:57,361 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x17\x0A\x08testUser\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:57,365 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x7d63396a to 127.0.0.1:51502 2023-07-12 19:27:57,365 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,376 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x297fbc31 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,389 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@2848dca7, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,392 DEBUG [hconnection-0x4ab1a4c9-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:57,394 INFO [RS-EventLoopGroup-3-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45286, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_admin (auth:SIMPLE), service=ClientService 2023-07-12 19:27:57,404 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1876): Received request from global_admin to grant access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:57,404 ERROR [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessChecker(467): Error occurred while retrieving group for testUser java.io.IOException: No groups found for user testUser at org.apache.hadoop.security.Groups.noGroupsForUser(Groups.java:200) at org.apache.hadoop.security.Groups.getGroups(Groups.java:223) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.access.AccessChecker.getUserGroups(AccessChecker.java:465) at org.apache.hadoop.hbase.security.access.AccessChecker.performOnSuperuser(AccessChecker.java:323) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2388) at org.apache.hadoop.hbase.security.access.AccessController.grant(AccessController.java:1879) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.grant(AccessControlProtos.java:11406) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11592) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,406 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey @ns1 testUser: W 2023-07-12 19:27:57,409 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:57,409 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:57,409 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:57,409 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:57,409 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:57,409 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:57,409 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [testUser: W] 2023-07-12 19:27:57,413 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:57,413 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:57,413 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x17\x0A\x08testUser\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:57,413 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x17\x0A\x08testUser\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:57,414 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x297fbc31 to 127.0.0.1:51502 2023-07-12 19:27:57,415 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,416 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x5811a084 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,420 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@1f41d0a3, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,422 DEBUG [hconnection-0x56d3feae-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:57,423 INFO [RS-EventLoopGroup-3-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45290, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_admin (auth:SIMPLE), service=ClientService 2023-07-12 19:27:57,434 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1876): Received request from user_group_admin to grant access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:57,434 ERROR [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessChecker(467): Error occurred while retrieving group for testUser java.io.IOException: No groups found for user testUser at org.apache.hadoop.security.Groups.noGroupsForUser(Groups.java:200) at org.apache.hadoop.security.Groups.getGroups(Groups.java:223) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.access.AccessChecker.getUserGroups(AccessChecker.java:465) at org.apache.hadoop.hbase.security.access.AccessChecker.performOnSuperuser(AccessChecker.java:323) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2388) at org.apache.hadoop.hbase.security.access.AccessController.grant(AccessController.java:1879) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.grant(AccessControlProtos.java:11406) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11592) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,436 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey @ns1 testUser: W 2023-07-12 19:27:57,438 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:57,438 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:57,438 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:57,438 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:57,438 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:57,438 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:57,438 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [testUser: W] 2023-07-12 19:27:57,442 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:57,442 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:57,442 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x17\x0A\x08testUser\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:57,442 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x17\x0A\x08testUser\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:57,443 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x5811a084 to 127.0.0.1:51502 2023-07-12 19:27:57,443 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,445 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x589c67de to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,451 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@11f3c4ed, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,453 DEBUG [hconnection-0x54d0e398-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:57,454 INFO [RS-EventLoopGroup-3-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45302, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_admin (auth:SIMPLE), service=ClientService 2023-07-12 19:27:57,489 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1876): Received request from namespace_admin to grant access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:57,489 ERROR [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessChecker(467): Error occurred while retrieving group for testUser java.io.IOException: No groups found for user testUser at org.apache.hadoop.security.Groups.noGroupsForUser(Groups.java:200) at org.apache.hadoop.security.Groups.getGroups(Groups.java:223) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.access.AccessChecker.getUserGroups(AccessChecker.java:465) at org.apache.hadoop.hbase.security.access.AccessChecker.performOnSuperuser(AccessChecker.java:323) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2388) at org.apache.hadoop.hbase.security.access.AccessController.grant(AccessController.java:1879) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.grant(AccessControlProtos.java:11406) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11592) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,490 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey @ns1 testUser: W 2023-07-12 19:27:57,494 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:57,494 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:57,494 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:57,494 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:57,494 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:57,494 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:57,494 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [testUser: W] 2023-07-12 19:27:57,497 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:57,497 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:57,498 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x17\x0A\x08testUser\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:57,498 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x17\x0A\x08testUser\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:57,499 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x589c67de to 127.0.0.1:51502 2023-07-12 19:27:57,499 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,503 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x48649c5f to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,506 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@1bfb6ae8, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,508 DEBUG [hconnection-0x466080e4-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:57,511 INFO [RS-EventLoopGroup-3-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45304, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_create (auth:SIMPLE), service=ClientService 2023-07-12 19:27:57,522 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1876): Received request from global_create to grant access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:57,522 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.grant(AccessController.java:1879) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.grant(AccessControlProtos.java:11406) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11592) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,522 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.CallRunner(144): callId: 1 service: ClientService methodName: ExecService size: 152 connection: 172.31.14.131:45304 deadline: 1689190137521, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:57,527 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x48649c5f to 127.0.0.1:51502 2023-07-12 19:27:57,527 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,529 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x2663f0c0 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,532 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@64462348, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,544 DEBUG [hconnection-0x79cb99e6-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:57,547 INFO [RS-EventLoopGroup-3-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45320, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_write (auth:SIMPLE), service=ClientService 2023-07-12 19:27:57,559 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1876): Received request from global_write to grant access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:57,560 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.grant(AccessController.java:1879) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.grant(AccessControlProtos.java:11406) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11592) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,560 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.CallRunner(144): callId: 1 service: ClientService methodName: ExecService size: 152 connection: 172.31.14.131:45320 deadline: 1689190137559, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:57,560 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x2663f0c0 to 127.0.0.1:51502 2023-07-12 19:27:57,560 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,564 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x295d2e72 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,569 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@cfc8616, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,573 DEBUG [hconnection-0x7a4aef5f-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:57,575 INFO [RS-EventLoopGroup-3-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45328, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_read (auth:SIMPLE), service=ClientService 2023-07-12 19:27:57,586 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1876): Received request from global_read to grant access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:57,586 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.grant(AccessController.java:1879) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.grant(AccessControlProtos.java:11406) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11592) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,586 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.CallRunner(144): callId: 1 service: ClientService methodName: ExecService size: 152 connection: 172.31.14.131:45328 deadline: 1689190137586, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:57,587 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x295d2e72 to 127.0.0.1:51502 2023-07-12 19:27:57,587 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,588 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x0b3920d6 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,594 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@262406f9, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,596 DEBUG [hconnection-0xeee81c-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:57,597 INFO [RS-EventLoopGroup-3-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45340, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_exec (auth:SIMPLE), service=ClientService 2023-07-12 19:27:57,608 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1876): Received request from global_exec to grant access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:57,608 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_exec, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.grant(AccessController.java:1879) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.grant(AccessControlProtos.java:11406) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11592) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,609 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.CallRunner(144): callId: 1 service: ClientService methodName: ExecService size: 152 connection: 172.31.14.131:45340 deadline: 1689190137608, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_exec, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:57,609 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x0b3920d6 to 127.0.0.1:51502 2023-07-12 19:27:57,609 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,617 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x3901f45d to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,620 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@4e585569, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,623 DEBUG [hconnection-0x7fa6cdf7-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:57,625 INFO [RS-EventLoopGroup-3-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45350, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_create (auth:SIMPLE), service=ClientService 2023-07-12 19:27:57,635 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1876): Received request from namespace_create to grant access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:57,636 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.grant(AccessController.java:1879) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.grant(AccessControlProtos.java:11406) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11592) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,636 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.CallRunner(144): callId: 1 service: ClientService methodName: ExecService size: 152 connection: 172.31.14.131:45350 deadline: 1689190137635, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:57,636 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x3901f45d to 127.0.0.1:51502 2023-07-12 19:27:57,637 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,642 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x739e76eb to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,652 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@3a1ed41a, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,654 DEBUG [hconnection-0xbcb7409-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:57,656 INFO [RS-EventLoopGroup-3-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45356, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_write (auth:SIMPLE), service=ClientService 2023-07-12 19:27:57,664 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1876): Received request from namespace_write to grant access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:57,664 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.grant(AccessController.java:1879) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.grant(AccessControlProtos.java:11406) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11592) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,664 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.CallRunner(144): callId: 1 service: ClientService methodName: ExecService size: 152 connection: 172.31.14.131:45356 deadline: 1689190137664, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:57,665 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x739e76eb to 127.0.0.1:51502 2023-07-12 19:27:57,665 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,667 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x36da1d2b to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,670 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@66e15cc5, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,672 DEBUG [hconnection-0x4113e04d-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:57,673 INFO [RS-EventLoopGroup-3-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45364, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_read (auth:SIMPLE), service=ClientService 2023-07-12 19:27:57,683 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1876): Received request from namespace_read to grant access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:57,683 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.grant(AccessController.java:1879) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.grant(AccessControlProtos.java:11406) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11592) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,683 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.CallRunner(144): callId: 1 service: ClientService methodName: ExecService size: 152 connection: 172.31.14.131:45364 deadline: 1689190137683, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:57,684 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x36da1d2b to 127.0.0.1:51502 2023-07-12 19:27:57,684 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,685 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x159c38d2 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,688 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@4bd3b3a4, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,690 DEBUG [hconnection-0x49d40861-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:57,691 INFO [RS-EventLoopGroup-3-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45376, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_exec (auth:SIMPLE), service=ClientService 2023-07-12 19:27:57,700 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1876): Received request from namespace_exec to grant access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:57,700 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_exec, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.grant(AccessController.java:1879) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.grant(AccessControlProtos.java:11406) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11592) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,700 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.CallRunner(144): callId: 1 service: ClientService methodName: ExecService size: 152 connection: 172.31.14.131:45376 deadline: 1689190137700, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_exec, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:57,701 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x159c38d2 to 127.0.0.1:51502 2023-07-12 19:27:57,701 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,703 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x6bfdf812 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,706 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@283720c, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,708 DEBUG [hconnection-0x7f274d2a-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:57,709 INFO [RS-EventLoopGroup-3-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45390, version=2.4.18-SNAPSHOT, sasl=false, ugi=table_create (auth:SIMPLE), service=ClientService 2023-07-12 19:27:57,717 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1876): Received request from table_create to grant access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:57,718 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=table_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.grant(AccessController.java:1879) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.grant(AccessControlProtos.java:11406) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11592) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,718 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.CallRunner(144): callId: 1 service: ClientService methodName: ExecService size: 152 connection: 172.31.14.131:45390 deadline: 1689190137717, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=table_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:57,718 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x6bfdf812 to 127.0.0.1:51502 2023-07-12 19:27:57,719 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,724 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x52002f56 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,728 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@178b7621, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,730 DEBUG [hconnection-0x36990916-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:57,731 INFO [RS-EventLoopGroup-3-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45400, version=2.4.18-SNAPSHOT, sasl=false, ugi=table_write (auth:SIMPLE), service=ClientService 2023-07-12 19:27:57,740 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1876): Received request from table_write to grant access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:57,741 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=table_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.grant(AccessController.java:1879) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.grant(AccessControlProtos.java:11406) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11592) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,741 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.CallRunner(144): callId: 1 service: ClientService methodName: ExecService size: 152 connection: 172.31.14.131:45400 deadline: 1689190137740, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=table_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:57,741 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x52002f56 to 127.0.0.1:51502 2023-07-12 19:27:57,742 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,755 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x6477bc48 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,760 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@1ad8d869, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,762 DEBUG [hconnection-0x4608bce1-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:57,764 INFO [RS-EventLoopGroup-3-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45406, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_read (auth:SIMPLE), service=ClientService 2023-07-12 19:27:57,774 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1876): Received request from user_group_read to grant access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:57,774 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.grant(AccessController.java:1879) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.grant(AccessControlProtos.java:11406) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11592) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,775 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.CallRunner(144): callId: 1 service: ClientService methodName: ExecService size: 152 connection: 172.31.14.131:45406 deadline: 1689190137774, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:57,775 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x6477bc48 to 127.0.0.1:51502 2023-07-12 19:27:57,775 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,777 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x5a4deaaa to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,780 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@59a1bab6, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,783 DEBUG [hconnection-0x3507db55-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:57,785 INFO [RS-EventLoopGroup-3-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45412, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_write (auth:SIMPLE), service=ClientService 2023-07-12 19:27:57,796 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1876): Received request from user_group_write to grant access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:57,796 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.grant(AccessController.java:1879) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.grant(AccessControlProtos.java:11406) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11592) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,796 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.CallRunner(144): callId: 1 service: ClientService methodName: ExecService size: 152 connection: 172.31.14.131:45412 deadline: 1689190137795, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:57,802 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x5a4deaaa to 127.0.0.1:51502 2023-07-12 19:27:57,802 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,803 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x4e22865d to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,807 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@457421bf, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,810 DEBUG [hconnection-0xd80805b-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:57,812 INFO [RS-EventLoopGroup-3-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45428, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_create (auth:SIMPLE), service=ClientService 2023-07-12 19:27:57,822 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1876): Received request from user_group_create to grant access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:57,823 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.grant(AccessController.java:1879) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.grant(AccessControlProtos.java:11406) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11592) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,823 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.CallRunner(144): callId: 1 service: ClientService methodName: ExecService size: 152 connection: 172.31.14.131:45428 deadline: 1689190137822, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:57,825 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x4e22865d to 127.0.0.1:51502 2023-07-12 19:27:57,825 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,826 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x116671f4 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,830 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@186db9db, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,836 DEBUG [hconnection-0x33ba026b-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:57,837 INFO [RS-EventLoopGroup-3-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45442, version=2.4.18-SNAPSHOT, sasl=false, ugi=admin (auth:SIMPLE), service=ClientService 2023-07-12 19:27:57,849 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1921): Received request from admin to revoke access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:57,851 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(139): Connect 0x401fb786 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,859 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@379b13e9, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,862 DEBUG [hconnection-0x68eae71d-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:57,863 INFO [RS-EventLoopGroup-3-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45446, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=ClientService 2023-07-12 19:27:57,877 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x401fb786 to 127.0.0.1:51502 2023-07-12 19:27:57,878 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,879 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:57,879 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:57,879 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:57,880 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:57,880 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:57,880 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:57,880 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [testUser: W] 2023-07-12 19:27:57,882 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:57,882 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:57,882 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:57,882 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:57,883 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:57,883 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:57,885 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:57,885 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:57,886 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(235): Removed permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:57,886 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:57,886 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:57,887 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x116671f4 to 127.0.0.1:51502 2023-07-12 19:27:57,887 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,888 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x6f9ee4e7 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,898 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@5abf1966, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,901 DEBUG [hconnection-0x730a649-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:57,903 INFO [RS-EventLoopGroup-3-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45452, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_admin (auth:SIMPLE), service=ClientService 2023-07-12 19:27:57,911 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1921): Received request from global_admin to revoke access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:57,911 ERROR [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessChecker(467): Error occurred while retrieving group for testUser java.io.IOException: No groups found for user testUser at org.apache.hadoop.security.Groups.noGroupsForUser(Groups.java:200) at org.apache.hadoop.security.Groups.getGroups(Groups.java:223) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.access.AccessChecker.getUserGroups(AccessChecker.java:465) at org.apache.hadoop.hbase.security.access.AccessChecker.performOnSuperuser(AccessChecker.java:323) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2388) at org.apache.hadoop.hbase.security.access.AccessController.revoke(AccessController.java:1924) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.revoke(AccessControlProtos.java:11414) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11597) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,912 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(139): Connect 0x49841a6c to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,915 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@7669de4e, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,917 DEBUG [hconnection-0x44960af7-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:57,919 INFO [RS-EventLoopGroup-3-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45468, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=ClientService 2023-07-12 19:27:57,929 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x49841a6c to 127.0.0.1:51502 2023-07-12 19:27:57,929 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,931 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:57,931 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:57,931 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:57,931 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:57,931 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:57,931 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:57,931 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(235): Removed permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:57,931 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x6f9ee4e7 to 127.0.0.1:51502 2023-07-12 19:27:57,932 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,938 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x7ebd8f07 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,941 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@7c3d7c77, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,944 DEBUG [hconnection-0x35ef6b58-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:57,945 INFO [RS-EventLoopGroup-3-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45474, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_admin (auth:SIMPLE), service=ClientService 2023-07-12 19:27:57,953 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1921): Received request from user_group_admin to revoke access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:57,953 ERROR [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessChecker(467): Error occurred while retrieving group for testUser java.io.IOException: No groups found for user testUser at org.apache.hadoop.security.Groups.noGroupsForUser(Groups.java:200) at org.apache.hadoop.security.Groups.getGroups(Groups.java:223) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.access.AccessChecker.getUserGroups(AccessChecker.java:465) at org.apache.hadoop.hbase.security.access.AccessChecker.performOnSuperuser(AccessChecker.java:323) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2388) at org.apache.hadoop.hbase.security.access.AccessController.revoke(AccessController.java:1924) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.revoke(AccessControlProtos.java:11414) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11597) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:57,955 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(139): Connect 0x2a2d1427 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,962 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@5e986227, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,965 DEBUG [hconnection-0x1f4eaef9-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:57,966 INFO [RS-EventLoopGroup-3-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45488, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=ClientService 2023-07-12 19:27:57,973 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x2a2d1427 to 127.0.0.1:51502 2023-07-12 19:27:57,973 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,975 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:57,975 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:57,975 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:57,975 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:57,975 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:57,975 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:57,975 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(235): Removed permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:57,976 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x7ebd8f07 to 127.0.0.1:51502 2023-07-12 19:27:57,976 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:57,977 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x132e151d to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:57,980 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@5dd5098b, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:57,983 DEBUG [hconnection-0x53386809-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:57,984 INFO [RS-EventLoopGroup-3-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45494, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_admin (auth:SIMPLE), service=ClientService 2023-07-12 19:27:58,004 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1921): Received request from namespace_admin to revoke access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:58,004 ERROR [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessChecker(467): Error occurred while retrieving group for testUser java.io.IOException: No groups found for user testUser at org.apache.hadoop.security.Groups.noGroupsForUser(Groups.java:200) at org.apache.hadoop.security.Groups.getGroups(Groups.java:223) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.User$TestingGroups.getGroups(User.java:393) at org.apache.hadoop.hbase.security.access.AccessChecker.getUserGroups(AccessChecker.java:465) at org.apache.hadoop.hbase.security.access.AccessChecker.performOnSuperuser(AccessChecker.java:323) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2388) at org.apache.hadoop.hbase.security.access.AccessController.revoke(AccessController.java:1924) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.revoke(AccessControlProtos.java:11414) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11597) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:58,006 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(139): Connect 0x76142d52 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:58,012 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@1c476c0f, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:58,015 DEBUG [hconnection-0x6e219b49-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:58,017 INFO [RS-EventLoopGroup-3-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45502, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=ClientService 2023-07-12 19:27:58,020 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x76142d52 to 127.0.0.1:51502 2023-07-12 19:27:58,020 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:58,021 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:58,021 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:58,021 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:58,021 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:58,021 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:58,021 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:58,021 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(235): Removed permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:58,022 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x132e151d to 127.0.0.1:51502 2023-07-12 19:27:58,022 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:58,024 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x0725ef2b to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:58,028 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@17cdb7e6, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:58,041 DEBUG [hconnection-0x36260f2b-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:58,042 INFO [RS-EventLoopGroup-3-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45506, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_create (auth:SIMPLE), service=ClientService 2023-07-12 19:27:58,044 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1921): Received request from global_create to revoke access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:58,045 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.revoke(AccessController.java:1924) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.revoke(AccessControlProtos.java:11414) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11597) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:58,045 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.CallRunner(144): callId: 1 service: ClientService methodName: ExecService size: 151 connection: 172.31.14.131:45506 deadline: 1689190138044, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:58,045 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x0725ef2b to 127.0.0.1:51502 2023-07-12 19:27:58,045 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:58,047 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x1216b93b to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:58,049 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@144fb305, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:58,052 DEBUG [hconnection-0x7bcb4c1d-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:58,054 INFO [RS-EventLoopGroup-3-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45512, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_write (auth:SIMPLE), service=ClientService 2023-07-12 19:27:58,057 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1921): Received request from global_write to revoke access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:58,057 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.revoke(AccessController.java:1924) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.revoke(AccessControlProtos.java:11414) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11597) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:58,058 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.CallRunner(144): callId: 1 service: ClientService methodName: ExecService size: 151 connection: 172.31.14.131:45512 deadline: 1689190138057, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:58,062 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x1216b93b to 127.0.0.1:51502 2023-07-12 19:27:58,062 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:58,066 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x2c9ded6d to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:58,070 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@d97e747, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:58,073 DEBUG [hconnection-0x3ddf6054-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:58,074 INFO [RS-EventLoopGroup-3-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45516, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_read (auth:SIMPLE), service=ClientService 2023-07-12 19:27:58,077 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1921): Received request from global_read to revoke access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:58,077 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.revoke(AccessController.java:1924) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.revoke(AccessControlProtos.java:11414) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11597) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:58,077 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.CallRunner(144): callId: 1 service: ClientService methodName: ExecService size: 151 connection: 172.31.14.131:45516 deadline: 1689190138076, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:58,078 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x2c9ded6d to 127.0.0.1:51502 2023-07-12 19:27:58,078 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:58,079 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x0e3aea13 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:58,082 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@4821e640, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:58,085 DEBUG [hconnection-0x2458a7c5-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:58,087 INFO [RS-EventLoopGroup-3-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45528, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_exec (auth:SIMPLE), service=ClientService 2023-07-12 19:27:58,089 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1921): Received request from global_exec to revoke access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:58,089 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_exec, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.revoke(AccessController.java:1924) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.revoke(AccessControlProtos.java:11414) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11597) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:58,090 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.CallRunner(144): callId: 1 service: ClientService methodName: ExecService size: 151 connection: 172.31.14.131:45528 deadline: 1689190138089, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=global_exec, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:58,090 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x0e3aea13 to 127.0.0.1:51502 2023-07-12 19:27:58,090 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:58,092 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x5e857fe4 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:58,098 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@3f028d7e, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:58,100 DEBUG [hconnection-0x6df93d8f-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:58,102 INFO [RS-EventLoopGroup-3-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45536, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_create (auth:SIMPLE), service=ClientService 2023-07-12 19:27:58,105 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1921): Received request from namespace_create to revoke access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:58,105 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.revoke(AccessController.java:1924) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.revoke(AccessControlProtos.java:11414) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11597) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:58,105 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.CallRunner(144): callId: 1 service: ClientService methodName: ExecService size: 151 connection: 172.31.14.131:45536 deadline: 1689190138104, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:58,106 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x5e857fe4 to 127.0.0.1:51502 2023-07-12 19:27:58,106 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:58,111 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x4d35d6fe to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:58,113 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@69048f92, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:58,116 DEBUG [hconnection-0x574af372-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:58,117 INFO [RS-EventLoopGroup-3-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45542, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_write (auth:SIMPLE), service=ClientService 2023-07-12 19:27:58,119 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1921): Received request from namespace_write to revoke access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:58,119 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.revoke(AccessController.java:1924) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.revoke(AccessControlProtos.java:11414) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11597) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:58,119 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.CallRunner(144): callId: 1 service: ClientService methodName: ExecService size: 151 connection: 172.31.14.131:45542 deadline: 1689190138119, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:58,120 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x4d35d6fe to 127.0.0.1:51502 2023-07-12 19:27:58,120 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:58,121 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x4c6bb084 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:58,124 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@4cba0b18, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:58,129 DEBUG [hconnection-0x649705d-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:58,131 INFO [RS-EventLoopGroup-3-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45556, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_read (auth:SIMPLE), service=ClientService 2023-07-12 19:27:58,133 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1921): Received request from namespace_read to revoke access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:58,133 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.revoke(AccessController.java:1924) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.revoke(AccessControlProtos.java:11414) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11597) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:58,133 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.CallRunner(144): callId: 1 service: ClientService methodName: ExecService size: 151 connection: 172.31.14.131:45556 deadline: 1689190138133, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:58,134 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x4c6bb084 to 127.0.0.1:51502 2023-07-12 19:27:58,134 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:58,138 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x02d05632 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:58,141 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@4f5605ad, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:58,143 DEBUG [hconnection-0x3ca6a627-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:58,145 INFO [RS-EventLoopGroup-3-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45568, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_exec (auth:SIMPLE), service=ClientService 2023-07-12 19:27:58,147 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1921): Received request from namespace_exec to revoke access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:58,147 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_exec, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.revoke(AccessController.java:1924) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.revoke(AccessControlProtos.java:11414) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11597) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:58,148 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.CallRunner(144): callId: 1 service: ClientService methodName: ExecService size: 151 connection: 172.31.14.131:45568 deadline: 1689190138147, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=namespace_exec, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:58,148 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x02d05632 to 127.0.0.1:51502 2023-07-12 19:27:58,148 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:58,150 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x3729af7b to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:58,157 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@3eb7a027, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:58,164 DEBUG [hconnection-0x47649843-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:58,165 INFO [RS-EventLoopGroup-3-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45582, version=2.4.18-SNAPSHOT, sasl=false, ugi=table_create (auth:SIMPLE), service=ClientService 2023-07-12 19:27:58,168 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1921): Received request from table_create to revoke access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:58,168 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=table_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.revoke(AccessController.java:1924) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.revoke(AccessControlProtos.java:11414) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11597) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:58,168 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.CallRunner(144): callId: 1 service: ClientService methodName: ExecService size: 151 connection: 172.31.14.131:45582 deadline: 1689190138168, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=table_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:58,169 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x3729af7b to 127.0.0.1:51502 2023-07-12 19:27:58,169 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:58,170 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x465414e2 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:58,173 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@25112aeb, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:58,175 DEBUG [hconnection-0x6a14a0eb-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:58,177 INFO [RS-EventLoopGroup-3-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45592, version=2.4.18-SNAPSHOT, sasl=false, ugi=table_write (auth:SIMPLE), service=ClientService 2023-07-12 19:27:58,179 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1921): Received request from table_write to revoke access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:58,179 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=table_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.revoke(AccessController.java:1924) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.revoke(AccessControlProtos.java:11414) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11597) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:58,179 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.CallRunner(144): callId: 1 service: ClientService methodName: ExecService size: 151 connection: 172.31.14.131:45592 deadline: 1689190138179, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=table_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:58,180 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x465414e2 to 127.0.0.1:51502 2023-07-12 19:27:58,180 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:58,181 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x35b851ec to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:58,185 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@7ae4ac48, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:58,187 DEBUG [hconnection-0x5512c90a-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:58,188 INFO [RS-EventLoopGroup-3-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45594, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_read (auth:SIMPLE), service=ClientService 2023-07-12 19:27:58,190 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1921): Received request from user_group_read to revoke access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:58,191 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.revoke(AccessController.java:1924) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.revoke(AccessControlProtos.java:11414) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11597) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:58,191 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.CallRunner(144): callId: 1 service: ClientService methodName: ExecService size: 151 connection: 172.31.14.131:45594 deadline: 1689190138190, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_read, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:58,191 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x35b851ec to 127.0.0.1:51502 2023-07-12 19:27:58,191 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:58,193 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x79a2afa7 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:58,195 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@3abb7300, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:58,198 DEBUG [hconnection-0x5980b91e-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:58,199 INFO [RS-EventLoopGroup-3-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45598, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_write (auth:SIMPLE), service=ClientService 2023-07-12 19:27:58,201 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1921): Received request from user_group_write to revoke access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:58,201 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.revoke(AccessController.java:1924) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.revoke(AccessControlProtos.java:11414) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11597) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:58,201 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.CallRunner(144): callId: 1 service: ClientService methodName: ExecService size: 151 connection: 172.31.14.131:45598 deadline: 1689190138200, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_write, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:58,201 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x79a2afa7 to 127.0.0.1:51502 2023-07-12 19:27:58,201 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:58,203 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x080032a8 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:58,208 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@549422ff, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:58,211 DEBUG [hconnection-0x448300d8-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:58,212 INFO [RS-EventLoopGroup-3-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45610, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_create (auth:SIMPLE), service=ClientService 2023-07-12 19:27:58,214 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] access.AccessController(1921): Received request from user_group_create to revoke access permission UserPermission: user=testUser, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:58,214 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.MetricsHBaseServer(134): Unknown exception type org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) at org.apache.hadoop.hbase.security.access.AccessChecker.requireNamespacePermission(AccessChecker.java:206) at org.apache.hadoop.hbase.security.access.AccessController.preGrantOrRevoke(AccessController.java:2377) at org.apache.hadoop.hbase.security.access.AccessController.revoke(AccessController.java:1924) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.revoke(AccessControlProtos.java:11414) at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:11597) at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8596) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2498) at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2472) at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:45004) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) 2023-07-12 19:27:58,214 DEBUG [RpcServer.priority.RWQ.Fifo.read.handler=1,queue=1,port=41973] ipc.CallRunner(144): callId: 1 service: ClientService methodName: ExecService size: 151 connection: 172.31.14.131:45610 deadline: 1689190138214, exception=org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions (user=user_group_create, scope=ns1, params=[namespace=ns1,],action=ADMIN) 2023-07-12 19:27:58,215 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x080032a8 to 127.0.0.1:51502 2023-07-12 19:27:58,215 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:58,440 INFO [Listener at localhost/40133] hbase.ResourceChecker(175): after: security.access.TestNamespaceCommands#testGrantRevoke Thread=2041 (was 261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-115-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x49841a6c java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x159c38d2-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-95-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-134-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-119-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x080032a8-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-85-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-59-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-60-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x3901f45d java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-72-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-104-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x2287d855-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-57-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x60d1ca69-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-90-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-63-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-127-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-124-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-112-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-71-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4c9e9300 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-130-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-94-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-135-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-105-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-59-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-119-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-97-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-139-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-61-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-127-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-80-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-133-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-81-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x52002f56 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-86-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-131-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-128-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-97-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x36da1d2b-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-95-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-92-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-94-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-125-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-60-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-54-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x295d2e72-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-83-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x48649c5f-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-57-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-83-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-55-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-53-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-55-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-95-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-84-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-135-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-124-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x49841a6c-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x39e4ab68-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-106-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-67-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x39e5e44f java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-112-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-107-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-82-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-92-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-134-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-97-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-136-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-127-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-123-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-54-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x589c67de-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-118-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-117-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-127-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x3c44de63-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-125-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-98-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x1216b93b-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-137-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-91-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-89-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-122-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-125-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-76-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-139-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-70-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x6d6d81ce-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-106-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x73327fd0-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x0e6ada8b-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x2334e89d-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-74-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-82-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-85-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-49-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x2c9ded6d-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x7529fd2f-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-65-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-109-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-118-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-62-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-69-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-123-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-58-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-103-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x08a1eefa-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x0e8ed977 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-59-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x69447b91 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x57dea33b-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-98-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-64-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x5995cd85 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-111-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-69-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x5995cd85-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-57-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-94-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-59-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-136-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-121-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-133-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-85-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-126-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x0e3aea13-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-90-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-84-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-75-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-69-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-87-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-114-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-105-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-77-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4a196cf6-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-55-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-101-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-130-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x47a94544-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-87-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-98-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-91-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x3ed78fdd java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x3c44de63-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-137-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-67-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-102-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x31f888ab java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x5e857fe4-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-63-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-58-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-88-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-93-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-52-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-109-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-91-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-82-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-82-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-75-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x3729af7b java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-130-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x465414e2-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-52-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-91-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-112-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x6ae8c246-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x60d1ca69-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x2b2eca66-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-60-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x08a1eefa-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-87-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-110-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x159c38d2 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-98-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x0611401b-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-77-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x582bad67-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-93-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-123-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-112-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-80-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x603a1545-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-80-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-62-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-131-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x1216b93b java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-93-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4a196cf6-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-130-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-96-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-93-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-55-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-110-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x401fb786 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-85-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-133-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-120-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-79-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-99-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-113-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-75-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x57660c43-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-121-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-134-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x623489a3-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-132-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-131-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x2f02bbe5-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x33dffcc1-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-120-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-114-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-76-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-116-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x1224a6ad-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-85-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-107-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-103-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-86-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-79-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-89-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-61-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-101-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x6c2f2ffa-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-96-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-129-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-78-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-103-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x69447b91-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-131-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-73-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-73-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-77-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x07eae3e3-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-65-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-73-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-96-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-82-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-93-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x08a1eefa java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-138-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-141-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-61-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x48649c5f java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-84-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-89-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-128-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-129-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-130-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-56-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-115-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-128-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-120-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-129-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-83-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x68241dbf java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x295d2e72-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-71-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-55-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x35b851ec-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-63-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-122-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-80-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-56-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x7c428719 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-53-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-111-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x33040f52 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4e22865d java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-55-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-140-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-116-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x6f9ee4e7 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-78-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-68-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x33040f52-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-58-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-129-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x396f6b8b-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-56-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x1224a6ad java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-121-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-142-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-90-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4c6bb084-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-102-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4b2c96c5-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-102-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-51-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-99-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-78-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-67-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x739e76eb java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-111-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-109-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-79-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-103-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-88-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x49b8af7b-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x053bfa74-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-117-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-67-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-65-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-84-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-93-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4894384a-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-122-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x39e4ab68-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-77-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x28a00268-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-54-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-76-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x2a2d1427-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-93-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-64-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-81-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-94-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x30252fe4-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-109-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x2c9ded6d java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-119-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-88-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-104-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-122-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-96-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-141-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-55-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x5995cd85-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-54-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-72-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-132-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-140-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-123-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-87-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-83-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-59-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-122-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-131-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x1dd1f1d7-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x73851d78-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-132-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x33b610aa-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x43b0d552-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-73-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-135-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: globalEventExecutor-2-1 sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) org.apache.hbase.thirdparty.io.netty.util.concurrent.GlobalEventExecutor.takeTask(GlobalEventExecutor.java:102) org.apache.hbase.thirdparty.io.netty.util.concurrent.GlobalEventExecutor$TaskRunner.run(GlobalEventExecutor.java:248) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-102-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x2b2eca66 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-89-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-92-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-53-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-106-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-86-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x3904ece0 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x2c9ded6d-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x0725ef2b java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-75-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-56-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-78-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-133-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-113-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-122-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-76-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-64-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-75-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-90-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-109-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x2b2eca66-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-140-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4e22865d-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-59-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-81-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-68-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-68-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-129-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-55-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-56-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-88-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x39ccb2f1 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-110-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-83-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x116671f4 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-103-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-140-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-138-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-102-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-71-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-65-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x2287d855-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-84-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-62-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-52-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-107-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-88-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-85-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x33dffcc1 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-135-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x0aa24fbf-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-82-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-65-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x2f652493-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-61-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-142-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x3e961637-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-77-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-84-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-138-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-61-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-81-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-78-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x40009604-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-112-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-134-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x3cdd1639-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-74-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-83-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-107-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-93-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-132-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-138-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-86-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-117-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-120-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-97-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-80-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-125-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-57-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-57-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-100-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-85-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-85-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-76-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-120-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-104-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-115-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-102-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-82-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-142-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-100-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-89-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-65-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-124-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-103-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-86-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-64-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-94-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-117-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x65e5e33f-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-108-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x3e961637 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-97-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-125-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x5811a084 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-135-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-71-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x49841a6c-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-54-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-140-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-110-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-139-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x36da1d2b java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-110-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-110-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-112-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x7ede20ac java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-85-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4a9dfdb2 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-74-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x67270fbd java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-124-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-87-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-73-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-83-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-107-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-141-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x3904ece0-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-110-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-55-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-133-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-75-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-92-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-102-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-72-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x739e76eb-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-86-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-79-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-135-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-66-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-96-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4a9dfdb2-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-96-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-123-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x31f888ab-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x2b5a7f9b java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-115-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-122-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-89-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4a409685-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x6848d2dd-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-79-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-75-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-57-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-74-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-68-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-125-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-59-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-74-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x2a2d1427 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-61-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-139-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-55-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-126-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-126-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-125-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-116-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-122-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x603a1545-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-100-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-108-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x5811a084-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-73-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x7c428719-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-78-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x0725ef2b-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-107-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-103-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-71-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-133-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-120-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x3e961637-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-129-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-111-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x6c2f2ffa-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-128-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-67-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-65-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x79a2afa7-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x5a4deaaa java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-64-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-96-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-91-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-118-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-65-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-96-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-134-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-103-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-89-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-69-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-116-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-124-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-82-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-127-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-113-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-112-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x67270fbd-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-131-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-74-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-66-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-135-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-65-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-136-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-114-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4c9e9300-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-123-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-105-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-128-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-97-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-133-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-123-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-130-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-115-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-139-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-91-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-54-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-71-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-105-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-56-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-126-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-134-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-141-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-121-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-72-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x48649c5f-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-92-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-94-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-61-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-131-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-128-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-76-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-91-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-129-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x6477bc48-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-115-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-96-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-62-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-108-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-126-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-138-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-127-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-104-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x5386603a-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-105-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-138-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x52002f56-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-112-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-102-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-75-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x270cc64b java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-84-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x6848d2dd-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x6f9ee4e7-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-54-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-93-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-115-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-118-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-88-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-134-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-90-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-62-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-92-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-59-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-111-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-118-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x40009604-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-95-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-54-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-83-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-121-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-106-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-66-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x02d05632 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-119-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-123-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-66-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-66-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-132-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-135-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-85-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-95-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-60-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-81-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-132-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-113-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-124-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-97-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-97-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-65-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-69-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x56447610-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-62-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-55-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-52-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-109-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x02d05632-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-128-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-123-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-70-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-81-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-100-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-134-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-89-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-125-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-119-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-56-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-52-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4a409685-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x76142d52 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x5a4deaaa-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x79a2afa7-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-98-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-104-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-58-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-100-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-134-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-71-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-66-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x295d2e72 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x6456bcbf java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-53-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-87-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-74-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-109-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-59-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x43ef7204-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-113-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-83-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-61-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-137-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-59-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-55-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-102-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-98-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-104-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-133-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-96-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-77-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x28a00268 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-52-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-115-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-69-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-124-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-77-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-66-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4b71a8db java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-67-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-108-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-137-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-131-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-84-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-99-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-92-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-105-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-64-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-67-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-58-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-72-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-127-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-105-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-130-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-114-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x0aa24fbf-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-99-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-52-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x78337937-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x465414e2 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-85-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-60-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x69447b91-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-124-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-67-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x080032a8 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x1224a6ad-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-137-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-121-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-107-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-77-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-54-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-128-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-124-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-87-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x57dea33b java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-97-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-74-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-119-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-103-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-63-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-142-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-88-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-109-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-133-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4894384a-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-121-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-81-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-138-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-69-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-132-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-68-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-52-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-71-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-135-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-136-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-79-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-90-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-74-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-96-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-62-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-128-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-108-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-99-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-108-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x30252fe4-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-130-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-95-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-63-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x270cc64b-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-60-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-106-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-63-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-127-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-101-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-83-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x083fa213-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-79-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-73-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-141-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x3729af7b-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-111-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-141-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-101-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-114-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-117-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-89-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-137-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-82-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-87-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-133-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x39e4ab68 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-117-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-97-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-123-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-139-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-50-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-52-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-130-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x0b3920d6-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-125-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-66-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-58-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4d35d6fe-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-73-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-47-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-106-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-110-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-53-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-116-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x64d691fe java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4b2c96c5-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x39ccb2f1-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x57660c43 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4e22865d-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-70-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-101-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x39e5e44f-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-83-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-135-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-120-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-92-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-73-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-91-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-104-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-119-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-119-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-100-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-123-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x132e151d java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-119-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-136-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-132-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-70-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-79-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-115-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-87-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-137-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-86-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-121-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-106-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x008dd1ee java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-106-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-106-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-58-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-59-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-75-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-68-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-115-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-92-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x0e3aea13-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-95-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-107-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-55-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-117-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-52-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x360e8b2e-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-142-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-105-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-66-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x589c67de-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-56-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-56-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x2334e89d java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-68-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-76-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-126-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-73-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x7529fd2f java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-124-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-136-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-109-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x3cdd1639 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-127-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-130-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-99-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-90-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-100-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-99-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-89-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-98-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x401fb786-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-98-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-61-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-107-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-69-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-89-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x0cd7499e-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-105-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-102-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-83-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-72-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-138-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-116-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-71-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-108-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-139-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-120-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-116-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-108-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-122-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4d35d6fe-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x51b8e48a java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-113-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-116-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-137-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-95-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-125-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-102-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x2663f0c0-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-67-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x026c515f java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x3ed78fdd-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x0cd7499e java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x56447610-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x35b851ec java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x73327fd0 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x68241dbf-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-114-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-137-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x360e8b2e java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-127-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-105-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-80-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-134-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x7d0568c0 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-52-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-121-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-78-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-87-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x33040f52-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-56-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-73-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-103-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-63-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-110-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-104-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-98-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-85-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-76-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-58-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-134-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4b2c96c5 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-92-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x582bad67-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-140-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-124-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x07eae3e3-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-62-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-72-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-70-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-70-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-105-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-70-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-118-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-93-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-52-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-66-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-61-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-128-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-94-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-56-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-113-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x159c38d2-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x35b851ec-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-99-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-84-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-80-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x5e857fe4-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-96-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-130-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-76-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-82-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-139-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-56-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x1216b93b-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-127-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-129-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x5a4deaaa-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-81-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-117-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-126-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-100-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-132-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-73-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-129-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x3901f45d-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-109-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x7ebd8f07-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-116-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-82-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-58-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-120-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-136-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4894384a java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-78-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-117-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-111-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-100-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-125-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-79-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-54-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x43b0d552 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x0e8ed977-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x73445098 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x64d691fe-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-105-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-57-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-94-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4a409685 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-86-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-60-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-61-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-98-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-69-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-124-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-138-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-101-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-63-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-100-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x40009604 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-123-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-70-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-119-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-68-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-134-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-111-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-142-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-86-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-101-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x008dd1ee-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x5d660f8e java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x2f02bbe5 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-122-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-97-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x0b3920d6-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-91-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-106-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-103-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-60-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-62-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-113-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-79-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x0e6ada8b java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-91-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x1dd1f1d7-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-92-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x7529fd2f-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-123-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-107-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-116-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-77-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-64-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-139-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-111-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-111-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x465414e2-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x47a94544-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-88-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-121-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-132-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-128-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-52-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-74-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-113-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x2663f0c0 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x2b5a7f9b-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-53-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-76-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-107-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-140-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-78-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-91-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-62-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-140-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-84-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-134-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-72-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-73-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-64-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-83-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-53-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-141-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-115-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-114-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x73445098-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-107-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-92-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-142-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-116-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-118-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x51b8e48a-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x6456bcbf-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x0e3aea13 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-135-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-78-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x60d1ca69 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-104-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x76142d52-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-104-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-129-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-142-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-129-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-95-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-136-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-109-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-117-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-67-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4b71a8db-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-108-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-88-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-48-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x6477bc48-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-98-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-112-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x297fbc31 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x0b3920d6 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-137-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-90-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-140-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-138-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-113-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-99-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-69-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-79-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-86-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x0725ef2b-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-90-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-127-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-113-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x297fbc31-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x053bfa74 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x23f194a3-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-75-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-135-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-111-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-84-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-140-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-114-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-142-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4b71a8db-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-68-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-68-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-111-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-77-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x623489a3 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x3729af7b-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-69-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-109-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x7c09de6c-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-127-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-91-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-60-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-108-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-73-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-132-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-89-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-86-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-141-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-58-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-79-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-78-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-131-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-95-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-90-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-71-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-57-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-62-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-58-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x3cdd1639-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-117-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x297fbc31-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-78-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-112-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-104-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x083fa213-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x3ed78fdd-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-107-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x270cc64b-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-83-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-77-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-103-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-84-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-68-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-137-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-132-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-108-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-126-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x5e857fe4 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-91-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-84-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-104-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-139-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-66-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-118-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-100-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-135-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-113-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-88-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-117-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-53-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-101-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x2a2d1427-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-135-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x73327fd0-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-68-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-53-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-142-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-136-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-110-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x39e5e44f-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-126-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-124-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x2f02bbe5-SendThread(127.0.0.1:51502) java.lang.Thread.sleep(Native Method) org.apache.zookeeper.ClientCnxnSocketNIO.cleanup(ClientCnxnSocketNIO.java:228) org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1338) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-129-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-128-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-109-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x0e6ada8b-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x57dea33b-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-82-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-124-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-94-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-99-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x33b610aa java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-58-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-114-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-137-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-125-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-64-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-122-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x67270fbd-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-53-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-61-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-85-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-131-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-67-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-88-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-120-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-117-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-63-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-97-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-57-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-91-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-91-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-131-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x65e5e33f-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-92-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-114-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-76-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-59-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-89-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-106-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-62-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x6bfdf812 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-95-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-114-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x5811a084-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x6456bcbf-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-112-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-65-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-60-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x47a94544 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x73851d78-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-86-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-136-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-92-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x083fa213 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-139-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-105-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-52-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-111-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-141-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x6bfdf812-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-67-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-65-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-93-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-119-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x026c515f-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-96-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x6848d2dd java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x3901f45d-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-71-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-100-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-80-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-125-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-58-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-108-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-126-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-121-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-139-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-133-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-88-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-64-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-93-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-60-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x0cd7499e-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-130-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-126-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-106-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-85-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-80-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-89-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x401fb786-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-56-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-85-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-121-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-80-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-100-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-87-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-68-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x43b0d552-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-120-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-102-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x51b8e48a-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-54-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-60-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-77-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-110-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-76-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-136-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x6f9ee4e7-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-85-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-123-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-77-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-142-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x28a00268-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-65-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-75-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-133-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-109-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-97-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-119-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-104-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x116671f4-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-110-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-101-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-81-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-55-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x2b5a7f9b-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-54-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-112-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-70-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-66-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-141-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4c6bb084-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-113-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-102-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-73-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-87-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x2287d855 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-103-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-58-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-139-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-122-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-52-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-87-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-53-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-98-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-71-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-81-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-70-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-99-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-137-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-78-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-63-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-99-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-69-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-67-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-106-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-80-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x7d0568c0-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-94-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x0611401b java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-107-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x7c428719-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-89-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4d35d6fe java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x0e8ed977-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x396f6b8b java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-124-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-75-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-108-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-99-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-95-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-117-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-136-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-131-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-96-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-84-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-87-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-79-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-94-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x7ebd8f07-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-63-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-93-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-103-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-102-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x6bfdf812-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-74-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x6477bc48 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-100-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-142-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-121-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-97-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x582bad67 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-63-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-138-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x589c67de java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x623489a3-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-106-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-110-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x7ede20ac-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-57-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x7c09de6c java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-134-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-92-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-124-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-141-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-81-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-130-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-64-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x6ae8c246-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-102-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x132e151d-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-131-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-121-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-90-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-128-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-83-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-112-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-106-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-93-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-86-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x52002f56-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-84-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-86-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x603a1545 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x78337937 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-118-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-121-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x36da1d2b-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-79-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x6d6d81ce java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-63-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x5d660f8e-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-61-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-115-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x6ae8c246 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-90-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-54-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-119-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x31f888ab-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-139-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-129-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-106-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-76-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x73851d78 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-54-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-88-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-81-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-112-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-112-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-132-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-114-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-118-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x7d63396a-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-72-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-79-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-72-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-131-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-64-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-115-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-55-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-77-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-53-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-126-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-72-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-61-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-63-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-140-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-134-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-100-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x23f194a3 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-98-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-111-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-61-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-126-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-140-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4c6bb084 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-101-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-78-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-63-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-140-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-140-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-74-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x5d660f8e-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-115-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-130-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-58-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-72-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-78-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-88-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-80-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-126-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-99-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-142-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-57-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-74-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-95-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-69-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x23f194a3-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-59-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-140-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-71-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-132-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-94-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-108-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-92-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-64-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-70-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x0611401b-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-60-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-57-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x6d6d81ce-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-121-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-131-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-101-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-60-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x184b8c49-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-100-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-125-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-74-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-75-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-101-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-120-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-114-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-131-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-94-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-103-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-99-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-133-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-125-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x116671f4-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-70-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x43ef7204 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-102-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x02d05632-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-95-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-117-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x56447610 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-129-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-73-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-127-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-75-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-82-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-114-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x739e76eb-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-88-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-82-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-60-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-140-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-65-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-53-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-130-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-88-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-120-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x76142d52-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-68-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-111-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-68-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-72-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-137-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x7d63396a java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-62-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-79-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-123-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x7ebd8f07 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-66-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x57660c43-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-108-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x0aa24fbf java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-119-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-110-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-101-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x132e151d-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-98-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-66-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-138-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-56-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-126-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-113-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x68241dbf-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x008dd1ee-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-120-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-76-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-67-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x2f652493 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4c9e9300-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-114-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-94-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-138-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-66-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-72-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-125-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x6c2f2ffa java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-57-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-63-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-133-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-130-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-116-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-118-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-141-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x184b8c49-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-53-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-77-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-64-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-76-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-86-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-77-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-90-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-133-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x39ccb2f1-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-64-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-123-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-87-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-87-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-134-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-95-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-58-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-82-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-119-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-95-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-133-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-94-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-129-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-127-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-65-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-74-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-96-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-135-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-137-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-104-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-82-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-62-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-70-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-67-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-114-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-104-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-56-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-83-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-80-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x33dffcc1-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-132-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-90-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-57-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-46-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-139-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-122-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-56-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-78-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-110-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x080032a8-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1258) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-122-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-93-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-89-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-69-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-54-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-54-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-59-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-128-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-81-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-59-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-113-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x7d0568c0-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-112-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x396f6b8b-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-80-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-122-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x2f652493-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-141-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-81-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-116-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-103-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-101-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-99-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-119-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-101-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: Timer for 'HBase' metrics system java.lang.Object.wait(Native Method) java.util.TimerThread.mainLoop(Timer.java:552) java.util.TimerThread.run(Timer.java:505) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x360e8b2e-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-107-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x64d691fe-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-60-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-138-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-129-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-105-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-67-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-71-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-62-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-61-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-120-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4a196cf6 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-109-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-109-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-116-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x78337937-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-75-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-141-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-65-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-76-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-75-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-138-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-72-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x49b8af7b java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x79a2afa7 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-113-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-66-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-116-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-53-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-57-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-108-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x5386603a-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-141-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-128-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-86-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-72-10 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-81-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-111-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x5386603a java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-70-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-55-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-98-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x053bfa74-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x3c44de63 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x7d63396a-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-71-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-96-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-69-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-97-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-132-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-64-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x33b610aa-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-127-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x184b8c49 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-90-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x49b8af7b-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-141-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-120-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-115-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-136-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-118-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-136-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-118-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x30252fe4 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x07eae3e3 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-136-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x2663f0c0-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-91-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-80-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x73445098-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-104-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x65e5e33f java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-93-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-118-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-138-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x2334e89d-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x43ef7204-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-142-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-116-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x026c515f-EventThread sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-142-13 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-74-2 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-107-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-105-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-142-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-70-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-122-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-70-16 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-57-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-110-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-62-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-136-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x7ede20ac-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-118-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-59-3 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-139-9 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-71-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-137-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-81-7 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-126-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x1dd1f1d7 java.lang.Object.wait(Native Method) java.lang.Thread.join(Thread.java:1257) java.lang.Thread.join(Thread.java:1331) org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1455) org.apache.zookeeper.ClientCnxn.close(ClientCnxn.java:1485) org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:1415) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.closeZk(ReadOnlyZKClient.java:304) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:352) org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$46/1763724484.run(Unknown Source) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-80-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-84-6 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-97-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x7c09de6c-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-53-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-52-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-115-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-94-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x3904ece0-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-98-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-101-15 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-117-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-105-1 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-128-5 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-135-4 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-118-8 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ReadOnlyZKClient-127.0.0.1:51502@0x4a9dfdb2-SendThread(127.0.0.1:51502) org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1261) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-68-14 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-69-11 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: RPCClient(own)-NioEventLoopGroup-90-12 java.lang.Thread.sleep(Native Method) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:790) org.apache.hbase.thirdparty.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:596) org.apache.hbase.thirdparty.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) org.apache.hbase.thirdparty.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) org.apache.hbase.thirdparty.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.lang.Thread.run(Thread.java:750) - Thread LEAK? -, OpenFileDescriptor=5328 (was 516) - OpenFileDescriptor LEAK? -, MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=240 (was 244), ProcessCount=170 (was 170), AvailableMemoryMB=7774 (was 8356) 2023-07-12 19:27:58,465 WARN [Listener at localhost/40133] hbase.ResourceChecker(130): Thread=2041 is superior to 500 2023-07-12 19:27:58,465 WARN [Listener at localhost/40133] hbase.ResourceChecker(130): OpenFileDescriptor=5328 is superior to 1024 2023-07-12 19:27:58,538 INFO [Listener at localhost/40133] hbase.ResourceChecker(147): before: security.access.TestNamespaceCommands#testAclTableEntries Thread=1897, OpenFileDescriptor=4757, MaxFileDescriptor=60000, SystemLoadAverage=240, ProcessCount=170, AvailableMemoryMB=7775 2023-07-12 19:27:58,539 WARN [Listener at localhost/40133] hbase.ResourceChecker(130): Thread=1897 is superior to 500 2023-07-12 19:27:58,539 WARN [Listener at localhost/40133] hbase.ResourceChecker(130): OpenFileDescriptor=4757 is superior to 1024 2023-07-12 19:27:58,539 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x1b6cba70 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:58,550 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@7728118f, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:58,552 DEBUG [hconnection-0x48be12f7-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:58,554 INFO [RS-EventLoopGroup-3-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45612, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=ClientService 2023-07-12 19:27:58,557 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x1b6cba70 to 127.0.0.1:51502 2023-07-12 19:27:58,557 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:58,558 DEBUG [Listener at localhost/40133] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:58,558 DEBUG [Listener at localhost/40133] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:58,558 DEBUG [Listener at localhost/40133] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:58,558 DEBUG [Listener at localhost/40133] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:58,558 DEBUG [Listener at localhost/40133] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:58,558 DEBUG [Listener at localhost/40133] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:58,558 DEBUG [Listener at localhost/40133] access.TestNamespaceCommands(217): namespace_admin=UserPermission: user=namespace_admin, [NamespacePermission: namespace=ns1, actions=ADMIN] 2023-07-12 19:27:58,558 DEBUG [Listener at localhost/40133] access.TestNamespaceCommands(217): namespace_create=UserPermission: user=namespace_create, [NamespacePermission: namespace=ns1, actions=CREATE] 2023-07-12 19:27:58,558 DEBUG [Listener at localhost/40133] access.TestNamespaceCommands(217): @group_ns_admin=UserPermission: user=@group_ns_admin, [NamespacePermission: namespace=ns1, actions=ADMIN] 2023-07-12 19:27:58,558 DEBUG [Listener at localhost/40133] access.TestNamespaceCommands(217): namespace_exec=UserPermission: user=namespace_exec, [NamespacePermission: namespace=ns1, actions=EXEC] 2023-07-12 19:27:58,558 DEBUG [Listener at localhost/40133] access.TestNamespaceCommands(217): namespace_read=UserPermission: user=namespace_read, [NamespacePermission: namespace=ns1, actions=READ] 2023-07-12 19:27:58,559 DEBUG [Listener at localhost/40133] access.TestNamespaceCommands(217): namespace_write=UserPermission: user=namespace_write, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:58,559 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x5099e2fa to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:58,563 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@68086bb4, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:58,564 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:58,565 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48470, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=MasterService 2023-07-12 19:27:58,566 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(175): Writing permission with rowKey @ns1 userTestNsp: W 2023-07-12 19:27:58,569 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:58,569 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:58,569 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:58,569 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:58,569 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:58,569 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:58,569 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [userTestNsp: W] 2023-07-12 19:27:58,571 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:58,571 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:58,572 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1A\x0A\x0BuserTestNsp\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:58,572 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1A\x0A\x0BuserTestNsp\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:58,572 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:58,572 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x5099e2fa to 127.0.0.1:51502 2023-07-12 19:27:58,572 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:58,583 INFO [Listener at localhost/40133] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2023-07-12 19:27:58,584 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x769645da to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:58,588 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@39166977, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:58,590 DEBUG [hconnection-0x67a1273b-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:58,591 INFO [RS-EventLoopGroup-3-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45624, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=ClientService 2023-07-12 19:27:58,594 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x769645da to 127.0.0.1:51502 2023-07-12 19:27:58,594 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:58,601 DEBUG [Listener at localhost/40133] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:58,601 DEBUG [Listener at localhost/40133] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:58,601 DEBUG [Listener at localhost/40133] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:58,601 DEBUG [Listener at localhost/40133] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:58,601 DEBUG [Listener at localhost/40133] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:58,601 DEBUG [Listener at localhost/40133] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:58,601 DEBUG [Listener at localhost/40133] access.PermissionStorage(611): Read acl: entry[@ns1], kv [userTestNsp: W] 2023-07-12 19:27:58,602 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x01c6c434 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:58,606 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@6f30a3c8, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:58,607 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:58,609 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48472, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=MasterService 2023-07-12 19:27:58,611 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(139): Connect 0x096db775 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:58,625 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@6b748ec2, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:58,631 DEBUG [hconnection-0x11224df4-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:58,635 INFO [RS-EventLoopGroup-3-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45626, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=ClientService 2023-07-12 19:27:58,638 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x096db775 to 127.0.0.1:51502 2023-07-12 19:27:58,638 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:58,639 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:58,639 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:58,639 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:58,639 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:58,639 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:58,639 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:58,639 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(611): Read acl: entry[@ns1], kv [userTestNsp: W] 2023-07-12 19:27:58,642 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:58,642 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:58,642 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:58,642 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:58,642 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:58,642 DEBUG [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:58,645 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:58,645 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:58,645 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(235): Removed permission UserPermission: user=userTestNsp, [NamespacePermission: namespace=ns1, actions=WRITE] 2023-07-12 19:27:58,645 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:58,645 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1F\x0A\x10namespace_create\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x03\x0A\x1E\x0A\x0F@group_ns_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x04\x0A\x1D\x0A\x0Enamespace_exec\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x02\x0A\x1D\x0A\x0Enamespace_read\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x00\x0A\x1E\x0A\x0Fnamespace_write\x12\x0B\x08\x02\x1A\x07\x0A\x03ns1\x10\x01 2023-07-12 19:27:58,645 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:58,645 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x01c6c434 to 127.0.0.1:51502 2023-07-12 19:27:58,646 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:58,647 INFO [Listener at localhost/40133] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2023-07-12 19:27:58,648 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x11e9c21d to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:58,652 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@38e418db, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:58,654 DEBUG [hconnection-0x5b9457da-metaLookup-shared--pool-0] ipc.RpcConnection(124): Using SIMPLE authentication for service=ClientService, sasl=false 2023-07-12 19:27:58,655 INFO [RS-EventLoopGroup-3-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:45640, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=ClientService 2023-07-12 19:27:58,658 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x11e9c21d to 127.0.0.1:51502 2023-07-12 19:27:58,658 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:58,659 DEBUG [Listener at localhost/40133] access.PermissionStorage(611): Read acl: entry[@ns1], kv [@group_ns_admin: A] 2023-07-12 19:27:58,659 DEBUG [Listener at localhost/40133] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_admin: A] 2023-07-12 19:27:58,659 DEBUG [Listener at localhost/40133] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_create: C] 2023-07-12 19:27:58,659 DEBUG [Listener at localhost/40133] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_exec: X] 2023-07-12 19:27:58,659 DEBUG [Listener at localhost/40133] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_read: R] 2023-07-12 19:27:58,660 DEBUG [Listener at localhost/40133] access.PermissionStorage(611): Read acl: entry[@ns1], kv [namespace_write: W] 2023-07-12 19:27:58,696 DEBUG [HBase-Metrics2-1] impl.GlobalMetricRegistriesAdapter(130): Registering adapter for the MetricRegistry: RegionServer,sub=Coprocessor.RegionServer.CP_org.apache.hadoop.hbase.security.access.AccessController 2023-07-12 19:27:58,697 INFO [HBase-Metrics2-1] impl.GlobalMetricRegistriesAdapter(134): Registering RegionServer,sub=Coprocessor.RegionServer.CP_org.apache.hadoop.hbase.security.access.AccessController Metrics about HBase RegionServerObservers 2023-07-12 19:27:58,698 DEBUG [HBase-Metrics2-1] impl.GlobalMetricRegistriesAdapter(130): Registering adapter for the MetricRegistry: Master,sub=Coprocessor.Master.CP_org.apache.hadoop.hbase.security.access.AccessController 2023-07-12 19:27:58,698 INFO [HBase-Metrics2-1] impl.GlobalMetricRegistriesAdapter(134): Registering Master,sub=Coprocessor.Master.CP_org.apache.hadoop.hbase.security.access.AccessController Metrics about HBase MasterObservers 2023-07-12 19:27:58,698 DEBUG [HBase-Metrics2-1] impl.GlobalMetricRegistriesAdapter(130): Registering adapter for the MetricRegistry: Master,sub=Coprocessor.Master.CP_org.apache.hadoop.hbase.security.access.SecureTestUtil$MasterSyncObserver 2023-07-12 19:27:58,698 INFO [HBase-Metrics2-1] impl.GlobalMetricRegistriesAdapter(134): Registering Master,sub=Coprocessor.Master.CP_org.apache.hadoop.hbase.security.access.SecureTestUtil$MasterSyncObserver Metrics about HBase MasterObservers 2023-07-12 19:27:58,698 DEBUG [HBase-Metrics2-1] impl.GlobalMetricRegistriesAdapter(130): Registering adapter for the MetricRegistry: RegionServer,sub=Coprocessor.Region.CP_org.apache.hadoop.hbase.security.access.AccessController 2023-07-12 19:27:58,698 INFO [HBase-Metrics2-1] impl.GlobalMetricRegistriesAdapter(134): Registering RegionServer,sub=Coprocessor.Region.CP_org.apache.hadoop.hbase.security.access.AccessController Metrics about HBase RegionObservers 2023-07-12 19:27:58,698 DEBUG [HBase-Metrics2-1] impl.GlobalMetricRegistriesAdapter(130): Registering adapter for the MetricRegistry: RegionServer,sub=Coprocessor.Region.CP_org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint 2023-07-12 19:27:58,698 INFO [HBase-Metrics2-1] impl.GlobalMetricRegistriesAdapter(134): Registering RegionServer,sub=Coprocessor.Region.CP_org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint Metrics about HBase RegionObservers 2023-07-12 19:27:58,724 INFO [Listener at localhost/40133] hbase.ResourceChecker(175): after: security.access.TestNamespaceCommands#testAclTableEntries Thread=1795 (was 1897), OpenFileDescriptor=4586 (was 4757), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=240 (was 240), ProcessCount=170 (was 170), AvailableMemoryMB=7779 (was 7775) - AvailableMemoryMB LEAK? - 2023-07-12 19:27:58,724 WARN [Listener at localhost/40133] hbase.ResourceChecker(130): Thread=1795 is superior to 500 2023-07-12 19:27:58,724 WARN [Listener at localhost/40133] hbase.ResourceChecker(130): OpenFileDescriptor=4586 is superior to 1024 2023-07-12 19:27:58,792 INFO [Listener at localhost/40133] hbase.ResourceChecker(147): before: security.access.TestNamespaceCommands#testModifyNamespace Thread=1715, OpenFileDescriptor=4246, MaxFileDescriptor=60000, SystemLoadAverage=240, ProcessCount=170, AvailableMemoryMB=7783 2023-07-12 19:27:58,792 WARN [Listener at localhost/40133] hbase.ResourceChecker(130): Thread=1715 is superior to 500 2023-07-12 19:27:58,792 WARN [Listener at localhost/40133] hbase.ResourceChecker(130): OpenFileDescriptor=4246 is superior to 1024 2023-07-12 19:27:58,857 INFO [Listener at localhost/40133] hbase.ResourceChecker(175): after: security.access.TestNamespaceCommands#testModifyNamespace Thread=1680 (was 1715), OpenFileDescriptor=4037 (was 4246), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=240 (was 240), ProcessCount=170 (was 170), AvailableMemoryMB=7785 (was 7783) - AvailableMemoryMB LEAK? - 2023-07-12 19:27:58,857 WARN [Listener at localhost/40133] hbase.ResourceChecker(130): Thread=1680 is superior to 500 2023-07-12 19:27:58,857 WARN [Listener at localhost/40133] hbase.ResourceChecker(130): OpenFileDescriptor=4037 is superior to 1024 2023-07-12 19:27:58,918 INFO [Listener at localhost/40133] hbase.ResourceChecker(147): before: security.access.TestNamespaceCommands#testGetNamespaceDescriptor Thread=1610, OpenFileDescriptor=3992, MaxFileDescriptor=60000, SystemLoadAverage=240, ProcessCount=170, AvailableMemoryMB=7787 2023-07-12 19:27:58,918 WARN [Listener at localhost/40133] hbase.ResourceChecker(130): Thread=1610 is superior to 500 2023-07-12 19:27:58,918 WARN [Listener at localhost/40133] hbase.ResourceChecker(130): OpenFileDescriptor=3992 is superior to 1024 2023-07-12 19:27:58,984 INFO [Listener at localhost/40133] hbase.ResourceChecker(175): after: security.access.TestNamespaceCommands#testGetNamespaceDescriptor Thread=1594 (was 1610), OpenFileDescriptor=3968 (was 3992), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=240 (was 240), ProcessCount=170 (was 170), AvailableMemoryMB=7789 (was 7787) - AvailableMemoryMB LEAK? - 2023-07-12 19:27:58,984 WARN [Listener at localhost/40133] hbase.ResourceChecker(130): Thread=1594 is superior to 500 2023-07-12 19:27:58,984 WARN [Listener at localhost/40133] hbase.ResourceChecker(130): OpenFileDescriptor=3968 is superior to 1024 2023-07-12 19:27:59,039 INFO [Listener at localhost/40133] hbase.ResourceChecker(147): before: security.access.TestNamespaceCommands#testListNamespaces Thread=1586, OpenFileDescriptor=3964, MaxFileDescriptor=60000, SystemLoadAverage=240, ProcessCount=170, AvailableMemoryMB=7789 2023-07-12 19:27:59,039 WARN [Listener at localhost/40133] hbase.ResourceChecker(130): Thread=1586 is superior to 500 2023-07-12 19:27:59,039 WARN [Listener at localhost/40133] hbase.ResourceChecker(130): OpenFileDescriptor=3964 is superior to 1024 2023-07-12 19:27:59,040 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x2aa34506 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:59,046 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@323d31a1, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:59,048 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:59,049 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48478, version=2.4.18-SNAPSHOT, sasl=false, ugi=admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:59,060 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:59,061 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x2aa34506 to 127.0.0.1:51502 2023-07-12 19:27:59,061 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:59,064 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x2541e5ed to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:59,067 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@6de68063, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:59,068 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:59,069 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48494, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:59,072 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:59,072 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x2541e5ed to 127.0.0.1:51502 2023-07-12 19:27:59,072 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:59,074 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x798d8613 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:59,078 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@67c7cfb, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:59,079 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:59,080 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48510, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:59,083 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:59,083 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x798d8613 to 127.0.0.1:51502 2023-07-12 19:27:59,083 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:59,084 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x7f4fb05e to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:59,087 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@3c56d26d, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:59,088 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:59,089 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48524, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:59,091 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:59,092 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x7f4fb05e to 127.0.0.1:51502 2023-07-12 19:27:59,092 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:59,093 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x2ce5cf94 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:59,095 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@7a474c58, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:59,096 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:59,097 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48538, version=2.4.18-SNAPSHOT, sasl=false, ugi=admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:59,100 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:59,100 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x2ce5cf94 to 127.0.0.1:51502 2023-07-12 19:27:59,100 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:59,109 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x10fd6873 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:59,113 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@3f2e9e20, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:59,115 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:59,119 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48544, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:59,122 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:59,122 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x10fd6873 to 127.0.0.1:51502 2023-07-12 19:27:59,123 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:59,131 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x77ce2c6c to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:59,133 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@8bd152d, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:59,134 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:59,135 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48556, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:59,138 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:59,138 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x77ce2c6c to 127.0.0.1:51502 2023-07-12 19:27:59,138 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:59,141 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x64167dd2 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:59,149 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@6a6b5049, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:59,150 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:59,151 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48560, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_admin (auth:SIMPLE), service=MasterService 2023-07-12 19:27:59,155 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:59,155 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x64167dd2 to 127.0.0.1:51502 2023-07-12 19:27:59,155 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:59,163 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x72a2d768 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:59,165 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@f7eabd8, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:59,166 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:59,167 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48574, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_create (auth:SIMPLE), service=MasterService 2023-07-12 19:27:59,170 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:59,170 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x72a2d768 to 127.0.0.1:51502 2023-07-12 19:27:59,170 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:59,172 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x232557af to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:59,174 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@47abe144, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:59,175 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:59,176 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48586, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_write (auth:SIMPLE), service=MasterService 2023-07-12 19:27:59,179 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:59,179 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x232557af to 127.0.0.1:51502 2023-07-12 19:27:59,179 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:59,191 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x63928bcd to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:59,193 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@3edd6fc4, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:59,194 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:59,198 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48600, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_read (auth:SIMPLE), service=MasterService 2023-07-12 19:27:59,201 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:59,201 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x63928bcd to 127.0.0.1:51502 2023-07-12 19:27:59,201 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:59,208 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x25086dd2 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:59,211 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@21d8ceb2, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:59,212 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:59,214 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48608, version=2.4.18-SNAPSHOT, sasl=false, ugi=global_exec (auth:SIMPLE), service=MasterService 2023-07-12 19:27:59,218 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:59,219 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x25086dd2 to 127.0.0.1:51502 2023-07-12 19:27:59,219 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:59,227 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x6fdfc993 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:59,230 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@6123f719, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:59,231 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:59,232 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48612, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_create (auth:SIMPLE), service=MasterService 2023-07-12 19:27:59,235 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:59,235 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x6fdfc993 to 127.0.0.1:51502 2023-07-12 19:27:59,235 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:59,239 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x37b51b6b to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:59,245 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@13256d56, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:59,246 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:59,250 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48618, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_write (auth:SIMPLE), service=MasterService 2023-07-12 19:27:59,253 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:59,254 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x37b51b6b to 127.0.0.1:51502 2023-07-12 19:27:59,254 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:59,269 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x6edc691a to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:59,271 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@2d51550b, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:59,272 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:59,273 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48634, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_read (auth:SIMPLE), service=MasterService 2023-07-12 19:27:59,276 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:59,276 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x6edc691a to 127.0.0.1:51502 2023-07-12 19:27:59,276 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:59,279 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x4983bf6a to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:59,281 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@4fe83243, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:59,282 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:59,284 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48638, version=2.4.18-SNAPSHOT, sasl=false, ugi=namespace_exec (auth:SIMPLE), service=MasterService 2023-07-12 19:27:59,286 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:59,287 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x4983bf6a to 127.0.0.1:51502 2023-07-12 19:27:59,287 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:59,292 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x5d71f9a8 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:59,295 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@6fd964dc, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:59,296 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:59,297 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48654, version=2.4.18-SNAPSHOT, sasl=false, ugi=table_create (auth:SIMPLE), service=MasterService 2023-07-12 19:27:59,299 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:59,299 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x5d71f9a8 to 127.0.0.1:51502 2023-07-12 19:27:59,299 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:59,301 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x7b77598d to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:59,303 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@501da829, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:59,304 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:59,305 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48662, version=2.4.18-SNAPSHOT, sasl=false, ugi=table_write (auth:SIMPLE), service=MasterService 2023-07-12 19:27:59,308 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:59,308 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x7b77598d to 127.0.0.1:51502 2023-07-12 19:27:59,308 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:59,309 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x40d6eb49 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:59,311 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@5bd79d36, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:59,312 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:59,313 INFO [RS-EventLoopGroup-1-2] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48664, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_create (auth:SIMPLE), service=MasterService 2023-07-12 19:27:59,316 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:59,316 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x40d6eb49 to 127.0.0.1:51502 2023-07-12 19:27:59,316 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:59,317 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x2338d098 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:59,321 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@1a3f0cd4, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:59,322 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:59,323 INFO [RS-EventLoopGroup-1-3] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48680, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_read (auth:SIMPLE), service=MasterService 2023-07-12 19:27:59,325 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:59,325 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x2338d098 to 127.0.0.1:51502 2023-07-12 19:27:59,325 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:59,326 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(139): Connect 0x348916c6 to 127.0.0.1:51502 with session timeout=90000ms, retries 30, retry interval 1000ms, keepAlive=60000ms 2023-07-12 19:27:59,329 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@fd101c3, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null 2023-07-12 19:27:59,330 DEBUG [Listener at localhost/40133] ipc.RpcConnection(124): Using SIMPLE authentication for service=MasterService, sasl=false 2023-07-12 19:27:59,331 INFO [RS-EventLoopGroup-1-1] ipc.ServerRpcConnection(540): Connection from 172.31.14.131:48684, version=2.4.18-SNAPSHOT, sasl=false, ugi=user_group_write (auth:SIMPLE), service=MasterService 2023-07-12 19:27:59,333 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:59,333 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x348916c6 to 127.0.0.1:51502 2023-07-12 19:27:59,333 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:59,399 INFO [Listener at localhost/40133] hbase.ResourceChecker(175): after: security.access.TestNamespaceCommands#testListNamespaces Thread=1724 (was 1586) - Thread LEAK? -, OpenFileDescriptor=4109 (was 3964) - OpenFileDescriptor LEAK? -, MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=240 (was 240), ProcessCount=170 (was 170), AvailableMemoryMB=7782 (was 7789) 2023-07-12 19:27:59,399 WARN [Listener at localhost/40133] hbase.ResourceChecker(130): Thread=1724 is superior to 500 2023-07-12 19:27:59,399 WARN [Listener at localhost/40133] hbase.ResourceChecker(130): OpenFileDescriptor=4109 is superior to 1024 2023-07-12 19:27:59,464 INFO [Listener at localhost/40133] hbase.ResourceChecker(147): before: security.access.TestNamespaceCommands#testCreateAndDeleteNamespace Thread=1666, OpenFileDescriptor=4096, MaxFileDescriptor=60000, SystemLoadAverage=240, ProcessCount=170, AvailableMemoryMB=7782 2023-07-12 19:27:59,464 WARN [Listener at localhost/40133] hbase.ResourceChecker(130): Thread=1666 is superior to 500 2023-07-12 19:27:59,464 WARN [Listener at localhost/40133] hbase.ResourceChecker(130): OpenFileDescriptor=4096 is superior to 1024 2023-07-12 19:27:59,529 INFO [Listener at localhost/40133] hbase.ResourceChecker(175): after: security.access.TestNamespaceCommands#testCreateAndDeleteNamespace Thread=1661 (was 1666), OpenFileDescriptor=3976 (was 4096), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=240 (was 240), ProcessCount=170 (was 170), AvailableMemoryMB=7783 (was 7782) - AvailableMemoryMB LEAK? - 2023-07-12 19:27:59,529 WARN [Listener at localhost/40133] hbase.ResourceChecker(130): Thread=1661 is superior to 500 2023-07-12 19:27:59,529 WARN [Listener at localhost/40133] hbase.ResourceChecker(130): OpenFileDescriptor=3976 is superior to 1024 2023-07-12 19:27:59,537 INFO [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] master.HMaster$17(3086): Client=jenkins//172.31.14.131 delete ns1 2023-07-12 19:27:59,546 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] procedure2.ProcedureExecutor(1029): Stored pid=14, state=RUNNABLE:DELETE_NAMESPACE_PREPARE; DeleteNamespaceProcedure, namespace=ns1 2023-07-12 19:27:59,550 INFO [PEWorker-1] procedure.DeleteNamespaceProcedure(73): pid=14, state=RUNNABLE:DELETE_NAMESPACE_PREPARE, locked=true; DeleteNamespaceProcedure, namespace=ns1 2023-07-12 19:27:59,555 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(276): Removing permissions of removed namespace ns1 2023-07-12 19:27:59,555 INFO [PEWorker-1] procedure.DeleteNamespaceProcedure(73): pid=14, state=RUNNABLE:DELETE_NAMESPACE_DELETE_FROM_NS_TABLE, locked=true; DeleteNamespaceProcedure, namespace=ns1 2023-07-12 19:27:59,557 INFO [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(527): No permissions found in hbase:acl for acl entry @ns1 2023-07-12 19:27:59,559 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:59,559 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:59,560 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF 2023-07-12 19:27:59,560 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns1 with data PBUF 2023-07-12 19:27:59,561 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:59,561 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/acl/@ns1 2023-07-12 19:27:59,561 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/acl 2023-07-12 19:27:59,561 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/acl 2023-07-12 19:27:59,561 INFO [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.AccessController(1119): ns1 entry deleted in hbase:acl table. 2023-07-12 19:27:59,562 INFO [PEWorker-1] procedure.DeleteNamespaceProcedure(73): pid=14, state=RUNNABLE:DELETE_NAMESPACE_REMOVE_FROM_ZK, locked=true; DeleteNamespaceProcedure, namespace=ns1 2023-07-12 19:27:59,562 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns2 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns2\x10\x04 2023-07-12 19:27:59,563 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from hbase:acl with data PBUF\x0A\x15\x0A\x0Bglobal_read\x12\x06\x08\x01\x12\x02\x08\x00\x0A\x16\x0A\x0Cglobal_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x17\x0A\x0Dglobal_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x15\x0A\x0B@group_read\x12\x06\x08\x01\x12\x02\x08\x00\x0A\x16\x0A\x0C@group_write\x12\x06\x08\x01\x12\x02\x08\x01\x0A\x16\x0A\x0Cglobal_write\x12\x06\x08\x01\x12\x02\x08\x01\x0A\x17\x0A\x0D@group_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x16\x0A\x0C@group_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x15\x0A\x0Bglobal_exec\x12\x06\x08\x01\x12\x02\x08\x02 2023-07-12 19:27:59,564 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] master.MasterRpcServices(1230): Checking to see if procedure is done pid=14 2023-07-12 19:27:59,564 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/namespace/ns1 2023-07-12 19:27:59,564 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns2 with data PBUF\x0A\x1E\x0A\x0Fnamespace_admin\x12\x0B\x08\x02\x1A\x07\x0A\x03ns2\x10\x04 2023-07-12 19:27:59,564 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/namespace 2023-07-12 19:27:59,564 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from hbase:acl with data PBUF\x0A\x15\x0A\x0Bglobal_read\x12\x06\x08\x01\x12\x02\x08\x00\x0A\x16\x0A\x0Cglobal_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x17\x0A\x0Dglobal_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x15\x0A\x0B@group_read\x12\x06\x08\x01\x12\x02\x08\x00\x0A\x16\x0A\x0C@group_write\x12\x06\x08\x01\x12\x02\x08\x01\x0A\x16\x0A\x0Cglobal_write\x12\x06\x08\x01\x12\x02\x08\x01\x0A\x17\x0A\x0D@group_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x16\x0A\x0C@group_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x15\x0A\x0Bglobal_exec\x12\x06\x08\x01\x12\x02\x08\x02 2023-07-12 19:27:59,565 INFO [PEWorker-1] procedure.DeleteNamespaceProcedure(73): pid=14, state=RUNNABLE:DELETE_NAMESPACE_DELETE_DIRECTORIES, locked=true; DeleteNamespaceProcedure, namespace=ns1 2023-07-12 19:27:59,568 INFO [PEWorker-1] procedure.DeleteNamespaceProcedure(73): pid=14, state=RUNNABLE:DELETE_NAMESPACE_REMOVE_NAMESPACE_QUOTA, locked=true; DeleteNamespaceProcedure, namespace=ns1 2023-07-12 19:27:59,569 INFO [PEWorker-1] procedure2.ProcedureExecutor(1410): Finished pid=14, state=SUCCESS; DeleteNamespaceProcedure, namespace=ns1 in 30 msec 2023-07-12 19:27:59,665 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] master.MasterRpcServices(1230): Checking to see if procedure is done pid=14 2023-07-12 19:27:59,666 INFO [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] master.HMaster$17(3086): Client=jenkins//172.31.14.131 delete ns2 2023-07-12 19:27:59,668 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] procedure2.ProcedureExecutor(1029): Stored pid=15, state=RUNNABLE:DELETE_NAMESPACE_PREPARE; DeleteNamespaceProcedure, namespace=ns2 2023-07-12 19:27:59,672 INFO [PEWorker-3] procedure.DeleteNamespaceProcedure(73): pid=15, state=RUNNABLE:DELETE_NAMESPACE_PREPARE, locked=true; DeleteNamespaceProcedure, namespace=ns2 2023-07-12 19:27:59,676 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.PermissionStorage(276): Removing permissions of removed namespace ns2 2023-07-12 19:27:59,677 INFO [PEWorker-3] procedure.DeleteNamespaceProcedure(73): pid=15, state=RUNNABLE:DELETE_NAMESPACE_DELETE_FROM_NS_TABLE, locked=true; DeleteNamespaceProcedure, namespace=ns2 2023-07-12 19:27:59,678 INFO [RpcServer.priority.RWQ.Fifo.write.handler=0,queue=0,port=41973] access.PermissionStorage(527): No permissions found in hbase:acl for acl entry @ns2 2023-07-12 19:27:59,680 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns2 2023-07-12 19:27:59,680 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/acl/@ns2 2023-07-12 19:27:59,681 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns2 with data PBUF 2023-07-12 19:27:59,681 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from @ns2 with data PBUF 2023-07-12 19:27:59,682 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/acl/@ns2 2023-07-12 19:27:59,682 INFO [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] access.AccessController(1119): ns2 entry deleted in hbase:acl table. 2023-07-12 19:27:59,682 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/acl/@ns2 2023-07-12 19:27:59,682 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/acl 2023-07-12 19:27:59,682 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/acl 2023-07-12 19:27:59,682 INFO [PEWorker-3] procedure.DeleteNamespaceProcedure(73): pid=15, state=RUNNABLE:DELETE_NAMESPACE_REMOVE_FROM_ZK, locked=true; DeleteNamespaceProcedure, namespace=ns2 2023-07-12 19:27:59,683 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from hbase:acl with data PBUF\x0A\x15\x0A\x0Bglobal_read\x12\x06\x08\x01\x12\x02\x08\x00\x0A\x16\x0A\x0Cglobal_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x17\x0A\x0Dglobal_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x15\x0A\x0B@group_read\x12\x06\x08\x01\x12\x02\x08\x00\x0A\x16\x0A\x0C@group_write\x12\x06\x08\x01\x12\x02\x08\x01\x0A\x16\x0A\x0Cglobal_write\x12\x06\x08\x01\x12\x02\x08\x01\x0A\x17\x0A\x0D@group_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x16\x0A\x0C@group_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x15\x0A\x0Bglobal_exec\x12\x06\x08\x01\x12\x02\x08\x02 2023-07-12 19:27:59,683 DEBUG [zk-permission-watcher-pool-0] access.ZKPermissionWatcher(245): Updating permissions cache from hbase:acl with data PBUF\x0A\x15\x0A\x0Bglobal_read\x12\x06\x08\x01\x12\x02\x08\x00\x0A\x16\x0A\x0Cglobal_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x17\x0A\x0Dglobal_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x15\x0A\x0B@group_read\x12\x06\x08\x01\x12\x02\x08\x00\x0A\x16\x0A\x0C@group_write\x12\x06\x08\x01\x12\x02\x08\x01\x0A\x16\x0A\x0Cglobal_write\x12\x06\x08\x01\x12\x02\x08\x01\x0A\x17\x0A\x0D@group_create\x12\x06\x08\x01\x12\x02\x08\x03\x0A\x16\x0A\x0C@group_admin\x12\x06\x08\x01\x12\x02\x08\x04\x0A\x15\x0A\x0Bglobal_exec\x12\x06\x08\x01\x12\x02\x08\x02 2023-07-12 19:27:59,683 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] master.MasterRpcServices(1230): Checking to see if procedure is done pid=15 2023-07-12 19:27:59,685 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/namespace/ns2 2023-07-12 19:27:59,685 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/namespace 2023-07-12 19:27:59,686 INFO [PEWorker-3] procedure.DeleteNamespaceProcedure(73): pid=15, state=RUNNABLE:DELETE_NAMESPACE_DELETE_DIRECTORIES, locked=true; DeleteNamespaceProcedure, namespace=ns2 2023-07-12 19:27:59,692 INFO [PEWorker-3] procedure.DeleteNamespaceProcedure(73): pid=15, state=RUNNABLE:DELETE_NAMESPACE_REMOVE_NAMESPACE_QUOTA, locked=true; DeleteNamespaceProcedure, namespace=ns2 2023-07-12 19:27:59,693 INFO [PEWorker-3] procedure2.ProcedureExecutor(1410): Finished pid=15, state=SUCCESS; DeleteNamespaceProcedure, namespace=ns2 in 26 msec 2023-07-12 19:27:59,784 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=36841] master.MasterRpcServices(1230): Checking to see if procedure is done pid=15 2023-07-12 19:27:59,784 INFO [Listener at localhost/40133] hbase.HBaseTestingUtility(1286): Shutting down minicluster 2023-07-12 19:27:59,785 INFO [Listener at localhost/40133] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:59,785 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x3e7d9984 to 127.0.0.1:51502 2023-07-12 19:27:59,785 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:59,785 DEBUG [Listener at localhost/40133] util.JVMClusterUtil(237): Shutting down HBase Cluster 2023-07-12 19:27:59,785 DEBUG [Listener at localhost/40133] util.JVMClusterUtil(257): Found active master hash=52784125, stopped=false 2023-07-12 19:27:59,785 DEBUG [Listener at localhost/40133] coprocessor.CoprocessorHost(310): Stop coprocessor org.apache.hadoop.hbase.security.access.AccessController 2023-07-12 19:27:59,786 DEBUG [Listener at localhost/40133] coprocessor.CoprocessorHost(310): Stop coprocessor org.apache.hadoop.hbase.security.access.SecureTestUtil$MasterSyncObserver 2023-07-12 19:27:59,786 INFO [Listener at localhost/40133] master.ServerManager(901): Cluster shutdown requested of master=jenkins-hbase4.apache.org,36841,1689190068533 2023-07-12 19:27:59,789 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/running 2023-07-12 19:27:59,789 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/running 2023-07-12 19:27:59,789 INFO [Listener at localhost/40133] procedure2.ProcedureExecutor(629): Stopping 2023-07-12 19:27:59,789 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase 2023-07-12 19:27:59,790 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(164): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/running 2023-07-12 19:27:59,790 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(164): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/running 2023-07-12 19:27:59,791 DEBUG [Listener at localhost/40133] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x63d1711f to 127.0.0.1:51502 2023-07-12 19:27:59,791 DEBUG [Listener at localhost/40133] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:59,791 INFO [Listener at localhost/40133] regionserver.HRegionServer(2297): ***** STOPPING region server 'jenkins-hbase4.apache.org,41973,1689190069688' ***** 2023-07-12 19:27:59,791 DEBUG [Listener at localhost/40133] coprocessor.CoprocessorHost(310): Stop coprocessor org.apache.hadoop.hbase.security.access.AccessController 2023-07-12 19:27:59,791 INFO [Listener at localhost/40133] regionserver.HRegionServer(2311): STOPPED: Shutdown requested 2023-07-12 19:27:59,792 INFO [RS:0;jenkins-hbase4:41973] regionserver.HeapMemoryManager(220): Stopping 2023-07-12 19:27:59,792 INFO [RS:0;jenkins-hbase4:41973] flush.RegionServerFlushTableProcedureManager(117): Stopping region server flush procedure manager gracefully. 2023-07-12 19:27:59,792 INFO [RS:0;jenkins-hbase4:41973] snapshot.RegionServerSnapshotManager(137): Stopping RegionServerSnapshotManager gracefully. 2023-07-12 19:27:59,792 INFO [MemStoreFlusher.0] regionserver.MemStoreFlusher$FlushHandler(361): MemStoreFlusher.0 exiting 2023-07-12 19:27:59,792 INFO [RS:0;jenkins-hbase4:41973] regionserver.HRegionServer(3305): Received CLOSE for 5b66efddfcb1a94848d5c61fa1637525 2023-07-12 19:27:59,794 INFO [RS:0;jenkins-hbase4:41973] regionserver.HRegionServer(3305): Received CLOSE for c53d7a39fb8257baceb06e4fb85c3562 2023-07-12 19:27:59,794 INFO [RS:0;jenkins-hbase4:41973] regionserver.HRegionServer(1144): stopping server jenkins-hbase4.apache.org,41973,1689190069688 2023-07-12 19:27:59,794 INFO [RS:0;jenkins-hbase4:41973] client.ConnectionImplementation(1979): Closing master protocol: MasterService 2023-07-12 19:27:59,794 DEBUG [RS:0;jenkins-hbase4:41973] zookeeper.ReadOnlyZKClient(361): Close zookeeper connection 0x761b3d2d to 127.0.0.1:51502 2023-07-12 19:27:59,796 DEBUG [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(1604): Closing 5b66efddfcb1a94848d5c61fa1637525, disabling compactions & flushes 2023-07-12 19:27:59,796 DEBUG [RS:0;jenkins-hbase4:41973] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:27:59,796 INFO [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(1626): Closing region hbase:acl,,1689190073055.5b66efddfcb1a94848d5c61fa1637525. 2023-07-12 19:27:59,796 DEBUG [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(1647): Waiting without time limit for close lock on hbase:acl,,1689190073055.5b66efddfcb1a94848d5c61fa1637525. 2023-07-12 19:27:59,796 INFO [RS:0;jenkins-hbase4:41973] regionserver.CompactSplit(434): Waiting for Split Thread to finish... 2023-07-12 19:27:59,796 INFO [RS:0;jenkins-hbase4:41973] regionserver.CompactSplit(434): Waiting for Large Compaction Thread to finish... 2023-07-12 19:27:59,796 DEBUG [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(1714): Acquired close lock on hbase:acl,,1689190073055.5b66efddfcb1a94848d5c61fa1637525. after waiting 0 ms 2023-07-12 19:27:59,796 INFO [RS:0;jenkins-hbase4:41973] regionserver.CompactSplit(434): Waiting for Small Compaction Thread to finish... 2023-07-12 19:27:59,796 DEBUG [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(1724): Updates disabled for region hbase:acl,,1689190073055.5b66efddfcb1a94848d5c61fa1637525. 2023-07-12 19:27:59,797 INFO [RS:0;jenkins-hbase4:41973] regionserver.HRegionServer(3305): Received CLOSE for 1588230740 2023-07-12 19:27:59,797 INFO [RS:0;jenkins-hbase4:41973] regionserver.HRegionServer(1474): Waiting on 3 regions to close 2023-07-12 19:27:59,797 DEBUG [RS:0;jenkins-hbase4:41973] regionserver.HRegionServer(1478): Online Regions={5b66efddfcb1a94848d5c61fa1637525=hbase:acl,,1689190073055.5b66efddfcb1a94848d5c61fa1637525., 1588230740=hbase:meta,,1.1588230740, c53d7a39fb8257baceb06e4fb85c3562=hbase:namespace,,1689190071513.c53d7a39fb8257baceb06e4fb85c3562.} 2023-07-12 19:27:59,798 DEBUG [RS_CLOSE_META-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(1604): Closing 1588230740, disabling compactions & flushes 2023-07-12 19:27:59,798 INFO [RS_CLOSE_META-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(1626): Closing region hbase:meta,,1.1588230740 2023-07-12 19:27:59,798 DEBUG [RS_CLOSE_META-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(1647): Waiting without time limit for close lock on hbase:meta,,1.1588230740 2023-07-12 19:27:59,798 DEBUG [RS_CLOSE_META-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(1714): Acquired close lock on hbase:meta,,1.1588230740 after waiting 0 ms 2023-07-12 19:27:59,799 DEBUG [RS_CLOSE_META-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(1724): Updates disabled for region hbase:meta,,1.1588230740 2023-07-12 19:27:59,799 INFO [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(2745): Flushing 5b66efddfcb1a94848d5c61fa1637525 1/1 column families, dataSize=1.37 KB heapSize=4.33 KB 2023-07-12 19:27:59,799 INFO [RS_CLOSE_META-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(2745): Flushing 1588230740 3/3 column families, dataSize=2.43 KB heapSize=4.95 KB 2023-07-12 19:27:59,800 DEBUG [RS:0;jenkins-hbase4:41973] regionserver.HRegionServer(1504): Waiting on 1588230740, 5b66efddfcb1a94848d5c61fa1637525, c53d7a39fb8257baceb06e4fb85c3562 2023-07-12 19:27:59,808 INFO [regionserver/jenkins-hbase4:0.leaseChecker] regionserver.LeaseManager(133): Closed leases 2023-07-12 19:28:00,000 DEBUG [RS:0;jenkins-hbase4:41973] regionserver.HRegionServer(1504): Waiting on 1588230740, 5b66efddfcb1a94848d5c61fa1637525, c53d7a39fb8257baceb06e4fb85c3562 2023-07-12 19:28:00,094 INFO [regionserver/jenkins-hbase4:0.Chore.1] hbase.ScheduledChore(146): Chore: MemstoreFlusherChore was stopped 2023-07-12 19:28:00,094 INFO [regionserver/jenkins-hbase4:0.Chore.1] hbase.ScheduledChore(146): Chore: CompactionChecker was stopped 2023-07-12 19:28:00,201 DEBUG [RS:0;jenkins-hbase4:41973] regionserver.HRegionServer(1504): Waiting on 1588230740, 5b66efddfcb1a94848d5c61fa1637525, c53d7a39fb8257baceb06e4fb85c3562 2023-07-12 19:28:00,308 INFO [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] regionserver.DefaultStoreFlusher(82): Flushed memstore data size=1.37 KB at sequenceid=40 (bloomFilter=false), to=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/acl/5b66efddfcb1a94848d5c61fa1637525/.tmp/l/4d10582441fb45c79d4f39ef59ed70cb 2023-07-12 19:28:00,311 INFO [RS_CLOSE_META-regionserver/jenkins-hbase4:0-0] regionserver.DefaultStoreFlusher(82): Flushed memstore data size=2.26 KB at sequenceid=14 (bloomFilter=false), to=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/meta/1588230740/.tmp/info/a2f6a27079174bada672af455e71a558 2023-07-12 19:28:00,350 INFO [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] regionserver.StoreFileReader(520): Loaded Delete Family Bloom (CompoundBloomFilter) metadata for 4d10582441fb45c79d4f39ef59ed70cb 2023-07-12 19:28:00,364 DEBUG [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegionFileSystem(485): Committing hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/acl/5b66efddfcb1a94848d5c61fa1637525/.tmp/l/4d10582441fb45c79d4f39ef59ed70cb as hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/acl/5b66efddfcb1a94848d5c61fa1637525/l/4d10582441fb45c79d4f39ef59ed70cb 2023-07-12 19:28:00,391 INFO [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] regionserver.StoreFileReader(520): Loaded Delete Family Bloom (CompoundBloomFilter) metadata for 4d10582441fb45c79d4f39ef59ed70cb 2023-07-12 19:28:00,392 INFO [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HStore(1080): Added hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/acl/5b66efddfcb1a94848d5c61fa1637525/l/4d10582441fb45c79d4f39ef59ed70cb, entries=14, sequenceid=40, filesize=5.2 K 2023-07-12 19:28:00,394 INFO [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(2948): Finished flush of dataSize ~1.37 KB/1402, heapSize ~4.31 KB/4416, currentSize=0 B/0 for 5b66efddfcb1a94848d5c61fa1637525 in 596ms, sequenceid=40, compaction requested=false 2023-07-12 19:28:00,401 DEBUG [RS:0;jenkins-hbase4:41973] regionserver.HRegionServer(1504): Waiting on 1588230740, 5b66efddfcb1a94848d5c61fa1637525, c53d7a39fb8257baceb06e4fb85c3562 2023-07-12 19:28:00,409 DEBUG [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] wal.WALSplitUtil(408): Wrote file=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/acl/5b66efddfcb1a94848d5c61fa1637525/recovered.edits/43.seqid, newMaxSeqId=43, maxSeqId=1 2023-07-12 19:28:00,410 DEBUG [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] coprocessor.CoprocessorHost(310): Stop coprocessor org.apache.hadoop.hbase.security.access.AccessController 2023-07-12 19:28:00,411 INFO [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(1838): Closed hbase:acl,,1689190073055.5b66efddfcb1a94848d5c61fa1637525. 2023-07-12 19:28:00,411 DEBUG [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(1558): Region close journal for 5b66efddfcb1a94848d5c61fa1637525: 2023-07-12 19:28:00,411 DEBUG [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] handler.CloseRegionHandler(117): Closed hbase:acl,,1689190073055.5b66efddfcb1a94848d5c61fa1637525. 2023-07-12 19:28:00,413 DEBUG [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(1604): Closing c53d7a39fb8257baceb06e4fb85c3562, disabling compactions & flushes 2023-07-12 19:28:00,413 INFO [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(1626): Closing region hbase:namespace,,1689190071513.c53d7a39fb8257baceb06e4fb85c3562. 2023-07-12 19:28:00,413 DEBUG [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(1647): Waiting without time limit for close lock on hbase:namespace,,1689190071513.c53d7a39fb8257baceb06e4fb85c3562. 2023-07-12 19:28:00,413 DEBUG [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(1714): Acquired close lock on hbase:namespace,,1689190071513.c53d7a39fb8257baceb06e4fb85c3562. after waiting 0 ms 2023-07-12 19:28:00,413 DEBUG [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(1724): Updates disabled for region hbase:namespace,,1689190071513.c53d7a39fb8257baceb06e4fb85c3562. 2023-07-12 19:28:00,413 INFO [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(2745): Flushing c53d7a39fb8257baceb06e4fb85c3562 1/1 column families, dataSize=198 B heapSize=920 B 2023-07-12 19:28:00,601 DEBUG [RS:0;jenkins-hbase4:41973] regionserver.HRegionServer(1504): Waiting on 1588230740, c53d7a39fb8257baceb06e4fb85c3562 2023-07-12 19:28:00,792 INFO [RS_CLOSE_META-regionserver/jenkins-hbase4:0-0] regionserver.DefaultStoreFlusher(82): Flushed memstore data size=176 B at sequenceid=14 (bloomFilter=false), to=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/meta/1588230740/.tmp/table/5f3a21eb0351417195a9e79e5a873fa3 2023-07-12 19:28:00,801 DEBUG [RS_CLOSE_META-regionserver/jenkins-hbase4:0-0] regionserver.HRegionFileSystem(485): Committing hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/meta/1588230740/.tmp/info/a2f6a27079174bada672af455e71a558 as hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/meta/1588230740/info/a2f6a27079174bada672af455e71a558 2023-07-12 19:28:00,801 INFO [RS:0;jenkins-hbase4:41973] regionserver.HRegionServer(1474): Waiting on 2 regions to close 2023-07-12 19:28:00,801 DEBUG [RS:0;jenkins-hbase4:41973] regionserver.HRegionServer(1478): Online Regions={1588230740=hbase:meta,,1.1588230740, c53d7a39fb8257baceb06e4fb85c3562=hbase:namespace,,1689190071513.c53d7a39fb8257baceb06e4fb85c3562.} 2023-07-12 19:28:00,801 DEBUG [RS:0;jenkins-hbase4:41973] regionserver.HRegionServer(1504): Waiting on 1588230740, c53d7a39fb8257baceb06e4fb85c3562 2023-07-12 19:28:00,809 INFO [RS_CLOSE_META-regionserver/jenkins-hbase4:0-0] regionserver.HStore(1080): Added hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/meta/1588230740/info/a2f6a27079174bada672af455e71a558, entries=20, sequenceid=14, filesize=6.9 K 2023-07-12 19:28:00,814 DEBUG [RS_CLOSE_META-regionserver/jenkins-hbase4:0-0] regionserver.HRegionFileSystem(485): Committing hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/meta/1588230740/.tmp/table/5f3a21eb0351417195a9e79e5a873fa3 as hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/meta/1588230740/table/5f3a21eb0351417195a9e79e5a873fa3 2023-07-12 19:28:00,822 INFO [RS_CLOSE_META-regionserver/jenkins-hbase4:0-0] regionserver.HStore(1080): Added hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/meta/1588230740/table/5f3a21eb0351417195a9e79e5a873fa3, entries=4, sequenceid=14, filesize=4.7 K 2023-07-12 19:28:00,825 INFO [RS_CLOSE_META-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(2948): Finished flush of dataSize ~2.43 KB/2490, heapSize ~4.67 KB/4784, currentSize=0 B/0 for 1588230740 in 1026ms, sequenceid=14, compaction requested=false 2023-07-12 19:28:00,840 INFO [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] regionserver.DefaultStoreFlusher(82): Flushed memstore data size=198 B at sequenceid=10 (bloomFilter=true), to=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/namespace/c53d7a39fb8257baceb06e4fb85c3562/.tmp/info/043e874fa6fc4408b3d5b5c0effa3155 2023-07-12 19:28:00,840 DEBUG [RS_CLOSE_META-regionserver/jenkins-hbase4:0-0] wal.WALSplitUtil(408): Wrote file=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/meta/1588230740/recovered.edits/17.seqid, newMaxSeqId=17, maxSeqId=1 2023-07-12 19:28:00,841 DEBUG [RS_CLOSE_META-regionserver/jenkins-hbase4:0-0] coprocessor.CoprocessorHost(310): Stop coprocessor org.apache.hadoop.hbase.security.access.AccessController 2023-07-12 19:28:00,841 DEBUG [RS_CLOSE_META-regionserver/jenkins-hbase4:0-0] coprocessor.CoprocessorHost(310): Stop coprocessor org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint 2023-07-12 19:28:00,842 INFO [RS_CLOSE_META-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(1838): Closed hbase:meta,,1.1588230740 2023-07-12 19:28:00,842 DEBUG [RS_CLOSE_META-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(1558): Region close journal for 1588230740: 2023-07-12 19:28:00,842 DEBUG [RS_CLOSE_META-regionserver/jenkins-hbase4:0-0] handler.CloseRegionHandler(117): Closed hbase:meta,,1.1588230740 2023-07-12 19:28:00,848 INFO [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] regionserver.StoreFileReader(520): Loaded Delete Family Bloom (CompoundBloomFilter) metadata for 043e874fa6fc4408b3d5b5c0effa3155 2023-07-12 19:28:00,849 DEBUG [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegionFileSystem(485): Committing hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/namespace/c53d7a39fb8257baceb06e4fb85c3562/.tmp/info/043e874fa6fc4408b3d5b5c0effa3155 as hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/namespace/c53d7a39fb8257baceb06e4fb85c3562/info/043e874fa6fc4408b3d5b5c0effa3155 2023-07-12 19:28:00,857 INFO [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] regionserver.StoreFileReader(520): Loaded Delete Family Bloom (CompoundBloomFilter) metadata for 043e874fa6fc4408b3d5b5c0effa3155 2023-07-12 19:28:00,857 INFO [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HStore(1080): Added hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/namespace/c53d7a39fb8257baceb06e4fb85c3562/info/043e874fa6fc4408b3d5b5c0effa3155, entries=4, sequenceid=10, filesize=5.0 K 2023-07-12 19:28:00,860 INFO [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(2948): Finished flush of dataSize ~198 B/198, heapSize ~904 B/904, currentSize=0 B/0 for c53d7a39fb8257baceb06e4fb85c3562 in 447ms, sequenceid=10, compaction requested=false 2023-07-12 19:28:00,868 DEBUG [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] wal.WALSplitUtil(408): Wrote file=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/data/hbase/namespace/c53d7a39fb8257baceb06e4fb85c3562/recovered.edits/13.seqid, newMaxSeqId=13, maxSeqId=1 2023-07-12 19:28:00,868 DEBUG [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] coprocessor.CoprocessorHost(310): Stop coprocessor org.apache.hadoop.hbase.security.access.AccessController 2023-07-12 19:28:00,870 INFO [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(1838): Closed hbase:namespace,,1689190071513.c53d7a39fb8257baceb06e4fb85c3562. 2023-07-12 19:28:00,870 DEBUG [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] regionserver.HRegion(1558): Region close journal for c53d7a39fb8257baceb06e4fb85c3562: 2023-07-12 19:28:00,870 DEBUG [RS_CLOSE_REGION-regionserver/jenkins-hbase4:0-0] handler.CloseRegionHandler(117): Closed hbase:namespace,,1689190071513.c53d7a39fb8257baceb06e4fb85c3562. 2023-07-12 19:28:01,002 INFO [RS:0;jenkins-hbase4:41973] regionserver.HRegionServer(1170): stopping server jenkins-hbase4.apache.org,41973,1689190069688; all regions closed. 2023-07-12 19:28:01,018 DEBUG [RS:0;jenkins-hbase4:41973] wal.AbstractFSWAL(1028): Moved 1 WAL file(s) to /user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/oldWALs 2023-07-12 19:28:01,018 INFO [RS:0;jenkins-hbase4:41973] wal.AbstractFSWAL(1031): Closed WAL: AsyncFSWAL jenkins-hbase4.apache.org%2C41973%2C1689190069688.meta:.meta(num 1689190071237) 2023-07-12 19:28:01,024 WARN [Close-WAL-Writer-0] asyncfs.FanOutOneBlockAsyncDFSOutputHelper(641): complete file /user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/WALs/jenkins-hbase4.apache.org,41973,1689190069688/jenkins-hbase4.apache.org%2C41973%2C1689190069688.1689190071163 not finished, retry = 0 2023-07-12 19:28:01,128 DEBUG [RS:0;jenkins-hbase4:41973] wal.AbstractFSWAL(1028): Moved 1 WAL file(s) to /user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/oldWALs 2023-07-12 19:28:01,128 INFO [RS:0;jenkins-hbase4:41973] wal.AbstractFSWAL(1031): Closed WAL: AsyncFSWAL jenkins-hbase4.apache.org%2C41973%2C1689190069688:(num 1689190071163) 2023-07-12 19:28:01,128 DEBUG [RS:0;jenkins-hbase4:41973] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:28:01,128 INFO [RS:0;jenkins-hbase4:41973] regionserver.LeaseManager(133): Closed leases 2023-07-12 19:28:01,129 INFO [RS:0;jenkins-hbase4:41973] hbase.ChoreService(369): Chore service for: regionserver/jenkins-hbase4:0 had [ScheduledChore name=CompactionThroughputTuner, period=60000, unit=MILLISECONDS, ScheduledChore name=CompactedHFilesCleaner, period=120000, unit=MILLISECONDS] on shutdown 2023-07-12 19:28:01,129 INFO [regionserver/jenkins-hbase4:0.logRoller] wal.AbstractWALRoller(243): LogRoller exiting. 2023-07-12 19:28:01,131 INFO [RS:0;jenkins-hbase4:41973] ipc.NettyRpcServer(158): Stopping server on /172.31.14.131:41973 2023-07-12 19:28:01,138 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/rs/jenkins-hbase4.apache.org,41973,1689190069688 2023-07-12 19:28:01,138 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/rs 2023-07-12 19:28:01,138 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/rs 2023-07-12 19:28:01,141 INFO [RegionServerTracker-0] master.RegionServerTracker(179): RegionServer ephemeral node deleted, processing expiration [jenkins-hbase4.apache.org,41973,1689190069688] 2023-07-12 19:28:01,141 DEBUG [RegionServerTracker-0] master.DeadServer(103): Processing jenkins-hbase4.apache.org,41973,1689190069688; numProcessing=1 2023-07-12 19:28:01,142 DEBUG [RegionServerTracker-0] zookeeper.RecoverableZooKeeper(172): Node /hbase/draining/jenkins-hbase4.apache.org,41973,1689190069688 already deleted, retry=false 2023-07-12 19:28:01,142 INFO [RegionServerTracker-0] master.ServerManager(561): Cluster shutdown set; jenkins-hbase4.apache.org,41973,1689190069688 expired; onlineServers=0 2023-07-12 19:28:01,142 INFO [RegionServerTracker-0] regionserver.HRegionServer(2297): ***** STOPPING region server 'jenkins-hbase4.apache.org,36841,1689190068533' ***** 2023-07-12 19:28:01,142 INFO [RegionServerTracker-0] regionserver.HRegionServer(2311): STOPPED: Cluster shutdown set; onlineServer=0 2023-07-12 19:28:01,144 DEBUG [M:0;jenkins-hbase4:36841] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@421861c6, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=jenkins-hbase4.apache.org/172.31.14.131:0 2023-07-12 19:28:01,144 INFO [M:0;jenkins-hbase4:36841] regionserver.HRegionServer(1144): stopping server jenkins-hbase4.apache.org,36841,1689190068533 2023-07-12 19:28:01,144 INFO [M:0;jenkins-hbase4:36841] regionserver.HRegionServer(1170): stopping server jenkins-hbase4.apache.org,36841,1689190068533; all regions closed. 2023-07-12 19:28:01,145 DEBUG [M:0;jenkins-hbase4:36841] ipc.AbstractRpcClient(494): Stopping rpc client 2023-07-12 19:28:01,148 DEBUG [M:0;jenkins-hbase4:36841] cleaner.LogCleaner(198): Cancelling LogCleaner 2023-07-12 19:28:01,148 WARN [OldWALsCleaner-0] cleaner.LogCleaner(186): Interrupted while cleaning old WALs, will try to clean it next round. Exiting. 2023-07-12 19:28:01,148 DEBUG [M:0;jenkins-hbase4:36841] cleaner.HFileCleaner(317): Stopping file delete threads 2023-07-12 19:28:01,148 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster-HFileCleaner.large.0-1689190070757] cleaner.HFileCleaner(288): Exit Thread[master/jenkins-hbase4:0:becomeActiveMaster-HFileCleaner.large.0-1689190070757,5,FailOnTimeoutGroup] 2023-07-12 19:28:01,148 DEBUG [master/jenkins-hbase4:0:becomeActiveMaster-HFileCleaner.small.0-1689190070757] cleaner.HFileCleaner(288): Exit Thread[master/jenkins-hbase4:0:becomeActiveMaster-HFileCleaner.small.0-1689190070757,5,FailOnTimeoutGroup] 2023-07-12 19:28:01,148 INFO [M:0;jenkins-hbase4:36841] master.MasterMobCompactionThread(168): Waiting for Mob Compaction Thread to finish... 2023-07-12 19:28:01,149 INFO [M:0;jenkins-hbase4:36841] master.MasterMobCompactionThread(168): Waiting for Region Server Mob Compaction Thread to finish... 2023-07-12 19:28:01,149 INFO [M:0;jenkins-hbase4:36841] hbase.ChoreService(369): Chore service for: master/jenkins-hbase4:0 had [] on shutdown 2023-07-12 19:28:01,150 DEBUG [M:0;jenkins-hbase4:36841] master.HMaster(1512): Stopping service threads 2023-07-12 19:28:01,150 INFO [M:0;jenkins-hbase4:36841] procedure2.RemoteProcedureDispatcher(119): Stopping procedure remote dispatcher 2023-07-12 19:28:01,150 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/master 2023-07-12 19:28:01,150 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase 2023-07-12 19:28:01,150 ERROR [M:0;jenkins-hbase4:36841] procedure2.ProcedureExecutor(653): ThreadGroup java.lang.ThreadGroup[name=PEWorkerGroup,maxpri=10] contains running threads; null: See STDOUT java.lang.ThreadGroup[name=PEWorkerGroup,maxpri=10] Thread[HFileArchiver-1,5,PEWorkerGroup] Thread[HFileArchiver-2,5,PEWorkerGroup] 2023-07-12 19:28:01,150 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(164): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/master 2023-07-12 19:28:01,151 INFO [M:0;jenkins-hbase4:36841] region.RegionProcedureStore(113): Stopping the Region Procedure Store, isAbort=false 2023-07-12 19:28:01,151 DEBUG [normalizer-worker-0] normalizer.RegionNormalizerWorker(174): interrupt detected. terminating. 2023-07-12 19:28:01,151 DEBUG [M:0;jenkins-hbase4:36841] zookeeper.ZKUtil(398): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Unable to get data of znode /hbase/master because node does not exist (not an error) 2023-07-12 19:28:01,151 WARN [M:0;jenkins-hbase4:36841] master.ActiveMasterManager(326): Failed get of master address: java.io.IOException: Can't get master address from ZooKeeper; znode data == null 2023-07-12 19:28:01,151 INFO [M:0;jenkins-hbase4:36841] assignment.AssignmentManager(315): Stopping assignment manager 2023-07-12 19:28:01,152 INFO [M:0;jenkins-hbase4:36841] region.MasterRegion(167): Closing local region {ENCODED => 1595e783b53d99cd5eef43b6debb2682, NAME => 'master:store,,1.1595e783b53d99cd5eef43b6debb2682.', STARTKEY => '', ENDKEY => ''}, isAbort=false 2023-07-12 19:28:01,153 DEBUG [M:0;jenkins-hbase4:36841] regionserver.HRegion(1604): Closing 1595e783b53d99cd5eef43b6debb2682, disabling compactions & flushes 2023-07-12 19:28:01,153 INFO [M:0;jenkins-hbase4:36841] regionserver.HRegion(1626): Closing region master:store,,1.1595e783b53d99cd5eef43b6debb2682. 2023-07-12 19:28:01,153 DEBUG [M:0;jenkins-hbase4:36841] regionserver.HRegion(1647): Waiting without time limit for close lock on master:store,,1.1595e783b53d99cd5eef43b6debb2682. 2023-07-12 19:28:01,153 DEBUG [M:0;jenkins-hbase4:36841] regionserver.HRegion(1714): Acquired close lock on master:store,,1.1595e783b53d99cd5eef43b6debb2682. after waiting 0 ms 2023-07-12 19:28:01,153 DEBUG [M:0;jenkins-hbase4:36841] regionserver.HRegion(1724): Updates disabled for region master:store,,1.1595e783b53d99cd5eef43b6debb2682. 2023-07-12 19:28:01,153 INFO [M:0;jenkins-hbase4:36841] regionserver.HRegion(2745): Flushing 1595e783b53d99cd5eef43b6debb2682 1/1 column families, dataSize=45.07 KB heapSize=55.07 KB 2023-07-12 19:28:01,575 INFO [M:0;jenkins-hbase4:36841] regionserver.DefaultStoreFlusher(82): Flushed memstore data size=45.07 KB at sequenceid=123 (bloomFilter=true), to=hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/MasterData/data/master/store/1595e783b53d99cd5eef43b6debb2682/.tmp/proc/bc53bf8c0cd741d5982af604cdcbd003 2023-07-12 19:28:01,585 DEBUG [M:0;jenkins-hbase4:36841] regionserver.HRegionFileSystem(485): Committing hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/MasterData/data/master/store/1595e783b53d99cd5eef43b6debb2682/.tmp/proc/bc53bf8c0cd741d5982af604cdcbd003 as hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/MasterData/data/master/store/1595e783b53d99cd5eef43b6debb2682/proc/bc53bf8c0cd741d5982af604cdcbd003 2023-07-12 19:28:01,598 INFO [M:0;jenkins-hbase4:36841] regionserver.HStore(1080): Added hdfs://localhost:35007/user/jenkins/test-data/4e6db376-d3ce-355f-26f1-cdc0499d97f2/MasterData/data/master/store/1595e783b53d99cd5eef43b6debb2682/proc/bc53bf8c0cd741d5982af604cdcbd003, entries=15, sequenceid=123, filesize=8.1 K 2023-07-12 19:28:01,600 INFO [M:0;jenkins-hbase4:36841] regionserver.HRegion(2948): Finished flush of dataSize ~45.07 KB/46149, heapSize ~55.05 KB/56376, currentSize=0 B/0 for 1595e783b53d99cd5eef43b6debb2682 in 447ms, sequenceid=123, compaction requested=false 2023-07-12 19:28:01,602 INFO [M:0;jenkins-hbase4:36841] regionserver.HRegion(1838): Closed master:store,,1.1595e783b53d99cd5eef43b6debb2682. 2023-07-12 19:28:01,602 DEBUG [M:0;jenkins-hbase4:36841] regionserver.HRegion(1558): Region close journal for 1595e783b53d99cd5eef43b6debb2682: 2023-07-12 19:28:01,606 INFO [master:store-WAL-Roller] wal.AbstractWALRoller(243): LogRoller exiting. 2023-07-12 19:28:01,606 INFO [M:0;jenkins-hbase4:36841] flush.MasterFlushTableProcedureManager(83): stop: server shutting down. 2023-07-12 19:28:01,607 INFO [M:0;jenkins-hbase4:36841] ipc.NettyRpcServer(158): Stopping server on /172.31.14.131:36841 2023-07-12 19:28:01,609 DEBUG [M:0;jenkins-hbase4:36841] zookeeper.RecoverableZooKeeper(172): Node /hbase/rs/jenkins-hbase4.apache.org,36841,1689190068533 already deleted, retry=false 2023-07-12 19:28:05,912 WARN [HBase-Metrics2-1] impl.MetricsConfig(128): Cannot locate configuration: tried hadoop-metrics2-hbase.properties,hadoop-metrics2.properties 2023-07-12 19:28:08,696 DEBUG [HBase-Metrics2-1] impl.GlobalMetricRegistriesAdapter(152): Removing adapter for the MetricRegistry: RegionServer,sub=Coprocessor.RegionServer.CP_org.apache.hadoop.hbase.security.access.AccessController 2023-07-12 19:28:08,696 DEBUG [HBase-Metrics2-1] impl.GlobalMetricRegistriesAdapter(152): Removing adapter for the MetricRegistry: RegionServer,sub=Coprocessor.Region.CP_org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint 2023-07-12 19:28:08,696 DEBUG [HBase-Metrics2-1] impl.GlobalMetricRegistriesAdapter(152): Removing adapter for the MetricRegistry: Master,sub=Coprocessor.Master.CP_org.apache.hadoop.hbase.security.access.AccessController 2023-07-12 19:28:08,696 DEBUG [HBase-Metrics2-1] impl.GlobalMetricRegistriesAdapter(152): Removing adapter for the MetricRegistry: Master,sub=Coprocessor.Master.CP_org.apache.hadoop.hbase.security.access.SecureTestUtil$MasterSyncObserver 2023-07-12 19:28:08,696 DEBUG [HBase-Metrics2-1] impl.GlobalMetricRegistriesAdapter(152): Removing adapter for the MetricRegistry: RegionServer,sub=Coprocessor.Region.CP_org.apache.hadoop.hbase.security.access.AccessController 2023-07-12 19:28:13,476 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=None, state=Closed, path=null 2023-07-12 19:28:13,476 INFO [M:0;jenkins-hbase4:36841] regionserver.HRegionServer(1227): Exiting; stopping=jenkins-hbase4.apache.org,36841,1689190068533; zookeeper connection closed. 2023-07-12 19:28:13,476 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): master:36841-0x1015b0170df0000, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=None, state=Closed, path=null 2023-07-12 19:28:13,576 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=None, state=Closed, path=null 2023-07-12 19:28:13,576 INFO [RS:0;jenkins-hbase4:41973] regionserver.HRegionServer(1227): Exiting; stopping=jenkins-hbase4.apache.org,41973,1689190069688; zookeeper connection closed. 2023-07-12 19:28:13,576 DEBUG [Listener at localhost/40133-EventThread] zookeeper.ZKWatcher(600): regionserver:41973-0x1015b0170df0001, quorum=127.0.0.1:51502, baseZNode=/hbase Received ZooKeeper Event, type=None, state=Closed, path=null 2023-07-12 19:28:13,576 INFO [Shutdown of org.apache.hadoop.hbase.fs.HFileSystem@389932b9] hbase.MiniHBaseCluster$SingleFileSystemShutdownThread(215): Hook closing fs=org.apache.hadoop.hbase.fs.HFileSystem@389932b9 2023-07-12 19:28:13,576 INFO [Listener at localhost/40133] util.JVMClusterUtil(335): Shutdown of 1 master(s) and 1 regionserver(s) complete 2023-07-12 19:28:13,577 WARN [Listener at localhost/40133] datanode.DirectoryScanner(534): DirectoryScanner: shutdown has been called 2023-07-12 19:28:13,580 INFO [Listener at localhost/40133] log.Slf4jLog(67): Stopped HttpServer2$SelectChannelConnectorWithSafeStartup@localhost:0 2023-07-12 19:28:13,682 WARN [BP-273152116-172.31.14.131-1689190065441 heartbeating to localhost/127.0.0.1:35007] datanode.IncrementalBlockReportManager(160): IncrementalBlockReportManager interrupted 2023-07-12 19:28:13,682 WARN [BP-273152116-172.31.14.131-1689190065441 heartbeating to localhost/127.0.0.1:35007] datanode.BPServiceActor(857): Ending block pool service for: Block pool BP-273152116-172.31.14.131-1689190065441 (Datanode Uuid a4a6ab8f-3b22-496e-9d79-c6c74e6406f4) service to localhost/127.0.0.1:35007 2023-07-12 19:28:13,684 WARN [refreshUsed-/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/1f3689cb-eab3-8e02-10ed-f4f26c57bcd7/cluster_1e85592d-d676-3b5b-6505-7d3ce433eb1e/dfs/data/data1/current/BP-273152116-172.31.14.131-1689190065441] fs.CachingGetSpaceUsed$RefreshThread(183): Thread Interrupted waiting to refresh disk information: sleep interrupted 2023-07-12 19:28:13,684 WARN [refreshUsed-/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/1f3689cb-eab3-8e02-10ed-f4f26c57bcd7/cluster_1e85592d-d676-3b5b-6505-7d3ce433eb1e/dfs/data/data2/current/BP-273152116-172.31.14.131-1689190065441] fs.CachingGetSpaceUsed$RefreshThread(183): Thread Interrupted waiting to refresh disk information: sleep interrupted 2023-07-12 19:28:13,710 INFO [Listener at localhost/40133] log.Slf4jLog(67): Stopped HttpServer2$SelectChannelConnectorWithSafeStartup@localhost:0 2023-07-12 19:28:13,824 INFO [Listener at localhost/40133] zookeeper.MiniZooKeeperCluster(344): Shutdown MiniZK cluster with all ZK servers 2023-07-12 19:28:13,848 INFO [Listener at localhost/40133] hbase.HBaseTestingUtility(1293): Minicluster is down