2024-01-08 10:53:18,105 INFO [main] hbase.HBaseClassTestRule(94): Test class org.apache.hadoop.hbase.master.TestActiveMasterManager timeout: 13 mins 2024-01-08 10:53:18,372 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/6e2cad53-3b86-6593-dbf7-a76da1a9988e 2024-01-08 10:53:18,382 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/6e2cad53-3b86-6593-dbf7-a76da1a9988e/cluster_034d4e9e-0091-f8f2-abd4-bf4a4f17be1f, deleteOnExit=true 2024-01-08 10:53:18,589 INFO [Time-limited test] zookeeper.MiniZooKeeperCluster(258): Started connectionTimeout=30000, dir=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/6e2cad53-3b86-6593-dbf7-a76da1a9988e/cluster_034d4e9e-0091-f8f2-abd4-bf4a4f17be1f/zookeeper_0, clientPort=61597, secureClientPort=-1, dataDir=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/6e2cad53-3b86-6593-dbf7-a76da1a9988e/cluster_034d4e9e-0091-f8f2-abd4-bf4a4f17be1f/zookeeper_0/version-2, dataDirSize=457 dataLogDir=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/6e2cad53-3b86-6593-dbf7-a76da1a9988e/cluster_034d4e9e-0091-f8f2-abd4-bf4a4f17be1f/zookeeper_0/version-2, dataLogSize=457 tickTime=2000, maxClientCnxns=300, minSessionTimeout=4000, maxSessionTimeout=40000, clientPortListenBacklog=-1, serverId=0 2024-01-08 10:53:18,608 INFO [Time-limited test] zookeeper.MiniZooKeeperCluster(283): Started MiniZooKeeperCluster and ran 'stat' on client port=61597 2024-01-08 10:53:18,622 INFO [Time-limited test] hbase.ResourceChecker(147): before: master.TestActiveMasterManager#testActiveMasterManagerFromZK Thread=19, OpenFileDescriptor=302, MaxFileDescriptor=60000, SystemLoadAverage=302, ProcessCount=167, AvailableMemoryMB=11041 2024-01-08 10:53:18,648 INFO [Time-limited test] zookeeper.RecoverableZooKeeper(93): Process identifier=testActiveMasterManagerFromZK connecting to ZooKeeper ensemble=127.0.0.1:61597 2024-01-08 10:53:18,708 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK0x0, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2024-01-08 10:53:18,710 DEBUG [zk-event-processor-pool-0] zookeeper.ZKWatcher(625): testActiveMasterManagerFromZK-0x10106c47b480000 connected 2024-01-08 10:53:18,773 DEBUG [Time-limited test] zookeeper.RecoverableZooKeeper(172): Node /hbase/master already deleted, retry=false 2024-01-08 10:53:18,797 DEBUG [Time-limited test] zookeeper.ZKUtil(165): testActiveMasterManagerFromZK-0x10106c47b480000, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/running 2024-01-08 10:53:18,870 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x10106c47b480000, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/running 2024-01-08 10:53:19,726 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x10106c47b480000, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on existing znode=/hbase/master 2024-01-08 10:53:19,729 WARN [Time-limited test] hbase.ZNodeClearer(69): Environment variable HBASE_ZNODE_FILE not set; znodes will not be cleared on crash by start scripts (Longer MTTR!) 2024-01-08 10:53:19,729 INFO [Time-limited test] master.ActiveMasterManager(237): Registered as active master=localhost,1,1704711198773 2024-01-08 10:53:19,753 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x10106c47b480000, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on existing znode=/hbase/running 2024-01-08 10:53:19,760 DEBUG [Thread-3] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x10106c47b480000, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on existing znode=/hbase/master 2024-01-08 10:53:19,762 INFO [Thread-3] master.ActiveMasterManager(278): Another master is the active master, localhost,1,1704711198773; waiting to become the next active master 2024-01-08 10:53:19,766 DEBUG [Time-limited test] master.ActiveMasterManager(144): Attempting to fetch active master sn from zk 2024-01-08 10:53:19,767 INFO [Time-limited test] master.TestActiveMasterManager(187): Deleting master node 2024-01-08 10:53:19,770 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x10106c47b480000, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/master 2024-01-08 10:53:19,770 INFO [Time-limited test] master.TestActiveMasterManager(191): Waiting for active master manager to be notified 2024-01-08 10:53:19,772 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(165): testActiveMasterManagerFromZK-0x10106c47b480000, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/master 2024-01-08 10:53:19,772 DEBUG [zk-event-processor-pool-0] master.ActiveMasterManager(186): No master available. Notifying waiting threads 2024-01-08 10:53:19,773 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(165): testActiveMasterManagerFromZK-0x10106c47b480000, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/master 2024-01-08 10:53:19,773 DEBUG [zk-event-processor-pool-0] master.ActiveMasterManager(186): No master available. Notifying waiting threads 2024-01-08 10:53:19,773 DEBUG [zk-event-processor-pool-0] master.TestActiveMasterManager$NodeDeletionListener(302): nodeDeleted(/hbase/master) 2024-01-08 10:53:19,774 INFO [Time-limited test] master.TestActiveMasterManager(193): Master node deleted 2024-01-08 10:53:19,777 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x10106c47b480000, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/master 2024-01-08 10:53:19,778 DEBUG [Thread-3] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x10106c47b480000, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on existing znode=/hbase/master 2024-01-08 10:53:19,778 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x10106c47b480000, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on existing znode=/hbase/master 2024-01-08 10:53:19,779 WARN [Thread-3] hbase.ZNodeClearer(69): Environment variable HBASE_ZNODE_FILE not set; znodes will not be cleared on crash by start scripts (Longer MTTR!) 2024-01-08 10:53:19,779 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x10106c47b480000, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on existing znode=/hbase/master 2024-01-08 10:53:19,779 INFO [Thread-3] master.ActiveMasterManager(237): Registered as active master=localhost,2,1704711198792 2024-01-08 10:53:19,779 INFO [Thread-3] master.TestActiveMasterManager$WaitToBeMasterThread(275): Second master has become the active master! 2024-01-08 10:53:19,785 DEBUG [Time-limited test] master.TestActiveMasterManager(202): Slept 1 times 2024-01-08 10:53:19,785 DEBUG [Time-limited test] master.ActiveMasterManager(144): Attempting to fetch active master sn from zk 2024-01-08 10:53:19,786 INFO [Time-limited test] master.TestActiveMasterManager(208): Deleting master node 2024-01-08 10:53:19,788 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x10106c47b480000, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/master 2024-01-08 10:53:19,892 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x10106c47b480000, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=None, state=Closed, path=null 2024-01-08 10:53:19,892 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x10106c47b480000, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=None, state=Closed, path=null 2024-01-08 10:53:19,906 INFO [Time-limited test] hbase.ResourceChecker(175): after: master.TestActiveMasterManager#testActiveMasterManagerFromZK Thread=34 (was 19) Potentially hanging thread: NIOWorkerThread-8 sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: NIOWorkerThread-14 sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: NIOWorkerThread-13 sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: NIOWorkerThread-5 sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: NIOWorkerThread-9 sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: NIOWorkerThread-16 sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: NIOWorkerThread-12 sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: NIOWorkerThread-15 sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: NIOWorkerThread-11 sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: NIOWorkerThread-3 sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: NIOWorkerThread-6 sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: NIOWorkerThread-4 sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: NIOWorkerThread-10 sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: NIOWorkerThread-7 sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: NIOWorkerThread-2 sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) java.lang.Thread.run(Thread.java:750) - Thread LEAK? -, OpenFileDescriptor=304 (was 302) - OpenFileDescriptor LEAK? -, MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=302 (was 302), ProcessCount=167 (was 167), AvailableMemoryMB=10731 (was 11041) 2024-01-08 10:53:19,920 INFO [Time-limited test] hbase.ResourceChecker(147): before: master.TestActiveMasterManager#testRestartMaster Thread=34, OpenFileDescriptor=304, MaxFileDescriptor=60000, SystemLoadAverage=302, ProcessCount=167, AvailableMemoryMB=10721 2024-01-08 10:53:19,921 INFO [Time-limited test] zookeeper.RecoverableZooKeeper(93): Process identifier=testActiveMasterManagerFromZK connecting to ZooKeeper ensemble=127.0.0.1:61597 2024-01-08 10:53:19,924 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK0x0, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2024-01-08 10:53:19,925 DEBUG [zk-event-processor-pool-0] zookeeper.ZKWatcher(625): testActiveMasterManagerFromZK-0x10106c47b480001 connected 2024-01-08 10:53:19,934 DEBUG [Time-limited test] zookeeper.RecoverableZooKeeper(172): Node /hbase/master already deleted, retry=false 2024-01-08 10:53:19,936 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x10106c47b480001, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on existing znode=/hbase/running 2024-01-08 10:53:19,944 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x10106c47b480001, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/running 2024-01-08 10:53:19,949 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x10106c47b480001, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on existing znode=/hbase/master 2024-01-08 10:53:19,950 WARN [Time-limited test] hbase.ZNodeClearer(69): Environment variable HBASE_ZNODE_FILE not set; znodes will not be cleared on crash by start scripts (Longer MTTR!) 2024-01-08 10:53:19,950 INFO [Time-limited test] master.ActiveMasterManager(237): Registered as active master=localhost,1,1704711199935 2024-01-08 10:53:19,953 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x10106c47b480001, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on existing znode=/hbase/running 2024-01-08 10:53:19,956 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x10106c47b480001, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on existing znode=/hbase/master 2024-01-08 10:53:19,959 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x10106c47b480001, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/master 2024-01-08 10:53:19,959 INFO [Time-limited test] master.ActiveMasterManager(278): Current master has this master's address, localhost,1,1704711199935; master was restarted? Deleting node. 2024-01-08 10:53:19,960 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(165): testActiveMasterManagerFromZK-0x10106c47b480001, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/master 2024-01-08 10:53:19,960 DEBUG [zk-event-processor-pool-0] master.ActiveMasterManager(186): No master available. Notifying waiting threads 2024-01-08 10:53:19,962 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(165): testActiveMasterManagerFromZK-0x10106c47b480001, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/master 2024-01-08 10:53:19,962 DEBUG [zk-event-processor-pool-0] master.ActiveMasterManager(186): No master available. Notifying waiting threads 2024-01-08 10:53:19,964 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x10106c47b480001, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/master 2024-01-08 10:53:19,964 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x10106c47b480001, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on existing znode=/hbase/master 2024-01-08 10:53:19,965 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x10106c47b480001, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on existing znode=/hbase/master 2024-01-08 10:53:19,968 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x10106c47b480001, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on existing znode=/hbase/master 2024-01-08 10:53:19,968 WARN [Time-limited test] hbase.ZNodeClearer(69): Environment variable HBASE_ZNODE_FILE not set; znodes will not be cleared on crash by start scripts (Longer MTTR!) 2024-01-08 10:53:19,969 INFO [Time-limited test] master.ActiveMasterManager(237): Registered as active master=localhost,1,1704711199935 2024-01-08 10:53:19,969 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x10106c47b480001, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on existing znode=/hbase/master 2024-01-08 10:53:19,970 DEBUG [Time-limited test] master.ActiveMasterManager(144): Attempting to fetch active master sn from zk 2024-01-08 10:53:19,970 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x10106c47b480001, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on existing znode=/hbase/master 2024-01-08 10:53:19,971 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x10106c47b480001, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on existing znode=/hbase/master 2024-01-08 10:53:19,972 DEBUG [Time-limited test] master.ActiveMasterManager(144): Attempting to fetch active master sn from zk 2024-01-08 10:53:19,973 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x10106c47b480001, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on existing znode=/hbase/master 2024-01-08 10:53:19,977 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x10106c47b480001, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/master 2024-01-08 10:53:20,078 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x10106c47b480001, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=None, state=Closed, path=null 2024-01-08 10:53:20,078 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x10106c47b480001, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=None, state=Closed, path=null 2024-01-08 10:53:20,086 INFO [Time-limited test] hbase.ResourceChecker(175): after: master.TestActiveMasterManager#testRestartMaster Thread=35 (was 34) Potentially hanging thread: Time-limited test-EventThread java.lang.Throwable.getStackTraceElement(Native Method) java.lang.Throwable.getOurStackTrace(Throwable.java:828) java.lang.Throwable.getStackTrace(Throwable.java:817) org.apache.log4j.spi.LocationInfo.(LocationInfo.java:98) org.apache.log4j.spi.LoggingEvent.getLocationInformation(LoggingEvent.java:260) org.apache.log4j.helpers.PatternParser$ClassNamePatternConverter.getFullyQualifiedName(PatternParser.java:518) org.apache.log4j.helpers.PatternParser$NamedPatternConverter.convert(PatternParser.java:491) org.apache.log4j.helpers.PatternConverter.format(PatternConverter.java:63) org.apache.log4j.PatternLayout.format(PatternLayout.java:510) org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:303) org.apache.log4j.WriterAppender.append(WriterAppender.java:156) org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:232) org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:57) org.apache.log4j.Category.callAppenders(Category.java:206) org.apache.log4j.Category.forcedLog(Category.java:384) org.apache.log4j.Category.log(Category.java:810) org.slf4j.impl.Reload4jLoggerAdapter.debug(Reload4jLoggerAdapter.java:189) org.apache.hadoop.hbase.zookeeper.ZKWatcher.process(ZKWatcher.java:600) org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:578) org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:553) - Thread LEAK? -, OpenFileDescriptor=304 (was 304), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=302 (was 302), ProcessCount=167 (was 167), AvailableMemoryMB=10713 (was 10721) 2024-01-08 10:53:20,095 INFO [Time-limited test] hbase.ResourceChecker(147): before: master.TestActiveMasterManager#testBackupMasterUpdates Thread=34, OpenFileDescriptor=304, MaxFileDescriptor=60000, SystemLoadAverage=302, ProcessCount=167, AvailableMemoryMB=10712 2024-01-08 10:53:20,096 INFO [Time-limited test] zookeeper.RecoverableZooKeeper(93): Process identifier=testBackupMasterUpdates connecting to ZooKeeper ensemble=127.0.0.1:61597 2024-01-08 10:53:20,100 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates0x0, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2024-01-08 10:53:20,101 DEBUG [zk-event-processor-pool-0] zookeeper.ZKWatcher(625): testBackupMasterUpdates-0x10106c47b480002 connected 2024-01-08 10:53:20,109 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on existing znode=/hbase/running 2024-01-08 10:53:20,113 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on existing znode=/hbase/master 2024-01-08 10:53:20,114 WARN [Time-limited test] hbase.ZNodeClearer(69): Environment variable HBASE_ZNODE_FILE not set; znodes will not be cleared on crash by start scripts (Longer MTTR!) 2024-01-08 10:53:20,114 INFO [Time-limited test] master.ActiveMasterManager(237): Registered as active master=localhost,1,-1 2024-01-08 10:53:20,118 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters 2024-01-08 10:53:20,119 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1001,-1 2024-01-08 10:53:20,122 INFO [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2024-01-08 10:53:20,226 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters 2024-01-08 10:53:20,226 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1002,-1 2024-01-08 10:53:20,227 INFO [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2024-01-08 10:53:20,330 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters 2024-01-08 10:53:20,331 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1003,-1 2024-01-08 10:53:20,332 INFO [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2024-01-08 10:53:20,435 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters 2024-01-08 10:53:20,435 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1004,-1 2024-01-08 10:53:20,436 INFO [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2024-01-08 10:53:20,540 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters 2024-01-08 10:53:20,541 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1005,-1 2024-01-08 10:53:20,541 INFO [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2024-01-08 10:53:20,648 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters 2024-01-08 10:53:20,649 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1006,-1 2024-01-08 10:53:20,650 INFO [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2024-01-08 10:53:20,752 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters 2024-01-08 10:53:20,753 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1007,-1 2024-01-08 10:53:20,753 INFO [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2024-01-08 10:53:20,857 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters 2024-01-08 10:53:20,858 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1008,-1 2024-01-08 10:53:20,859 INFO [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2024-01-08 10:53:20,961 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters 2024-01-08 10:53:20,962 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1009,-1 2024-01-08 10:53:20,963 INFO [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2024-01-08 10:53:21,065 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters 2024-01-08 10:53:21,066 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1010,-1 2024-01-08 10:53:21,067 INFO [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2024-01-08 10:53:21,169 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1001,-1 2024-01-08 10:53:21,169 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters 2024-01-08 10:53:21,171 INFO [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2024-01-08 10:53:21,274 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1002,-1 2024-01-08 10:53:21,274 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters 2024-01-08 10:53:21,275 INFO [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2024-01-08 10:53:21,377 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1003,-1 2024-01-08 10:53:21,378 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters 2024-01-08 10:53:21,378 INFO [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2024-01-08 10:53:21,480 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1004,-1 2024-01-08 10:53:21,480 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters 2024-01-08 10:53:21,481 INFO [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2024-01-08 10:53:21,583 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1005,-1 2024-01-08 10:53:21,583 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters 2024-01-08 10:53:21,583 INFO [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2024-01-08 10:53:21,690 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1006,-1 2024-01-08 10:53:21,691 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters 2024-01-08 10:53:21,691 INFO [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2024-01-08 10:53:21,793 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1007,-1 2024-01-08 10:53:21,794 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters 2024-01-08 10:53:21,794 INFO [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2024-01-08 10:53:21,896 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1008,-1 2024-01-08 10:53:21,896 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters 2024-01-08 10:53:21,896 INFO [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2024-01-08 10:53:21,999 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1009,-1 2024-01-08 10:53:21,999 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters 2024-01-08 10:53:21,999 INFO [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2024-01-08 10:53:22,102 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1010,-1 2024-01-08 10:53:22,102 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters 2024-01-08 10:53:22,102 INFO [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1]) 2024-01-08 10:53:22,205 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/master 2024-01-08 10:53:22,305 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=None, state=Closed, path=null 2024-01-08 10:53:22,305 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x10106c47b480002, quorum=127.0.0.1:61597, baseZNode=/hbase Received ZooKeeper Event, type=None, state=Closed, path=null 2024-01-08 10:53:22,314 INFO [Time-limited test] hbase.ResourceChecker(175): after: master.TestActiveMasterManager#testBackupMasterUpdates Thread=34 (was 34), OpenFileDescriptor=304 (was 304), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=294 (was 302), ProcessCount=167 (was 167), AvailableMemoryMB=10313 (was 10712) 2024-01-08 10:53:22,319 INFO [Time-limited test] zookeeper.MiniZooKeeperCluster(344): Shutdown MiniZK cluster with all ZK servers