2023-12-25 23:53:21,440 INFO  [main] hbase.HBaseClassTestRule(94): Test class org.apache.hadoop.hbase.master.TestActiveMasterManager timeout: 13 mins
2023-12-25 23:53:21,719 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/46266c82-4090-e777-6bf2-58a9e18cc64f
2023-12-25 23:53:21,729 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/46266c82-4090-e777-6bf2-58a9e18cc64f/cluster_6ce46167-cc17-ea2a-e38f-39b7d4c9f90f, deleteOnExit=true
2023-12-25 23:53:21,921 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/46266c82-4090-e777-6bf2-58a9e18cc64f/cluster_6ce46167-cc17-ea2a-e38f-39b7d4c9f90f/zookeeper_0, clientPort=59120, secureClientPort=-1, dataDir=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/46266c82-4090-e777-6bf2-58a9e18cc64f/cluster_6ce46167-cc17-ea2a-e38f-39b7d4c9f90f/zookeeper_0/version-2, dataDirSize=457
dataLogDir=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/46266c82-4090-e777-6bf2-58a9e18cc64f/cluster_6ce46167-cc17-ea2a-e38f-39b7d4c9f90f/zookeeper_0/version-2, dataLogSize=457
tickTime=2000, maxClientCnxns=300, minSessionTimeout=4000, maxSessionTimeout=40000, clientPortListenBacklog=-1, serverId=0

2023-12-25 23:53:21,939 INFO  [Time-limited test] zookeeper.MiniZooKeeperCluster(283): Started MiniZooKeeperCluster and ran 'stat' on client port=59120
2023-12-25 23:53:21,954 INFO  [Time-limited test] hbase.ResourceChecker(147): before: master.TestActiveMasterManager#testActiveMasterManagerFromZK Thread=19, OpenFileDescriptor=302, MaxFileDescriptor=60000, SystemLoadAverage=330, ProcessCount=173, AvailableMemoryMB=11852
2023-12-25 23:53:21,980 INFO  [Time-limited test] zookeeper.RecoverableZooKeeper(93): Process identifier=testActiveMasterManagerFromZK connecting to ZooKeeper ensemble=127.0.0.1:59120
2023-12-25 23:53:22,030 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK0x0, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=None, state=SyncConnected, path=null
2023-12-25 23:53:22,032 DEBUG [zk-event-processor-pool-0] zookeeper.ZKWatcher(625): testActiveMasterManagerFromZK-0x100c1759cd30000 connected
2023-12-25 23:53:22,077 DEBUG [Time-limited test] zookeeper.RecoverableZooKeeper(172): Node /hbase/master already deleted, retry=false
2023-12-25 23:53:22,100 DEBUG [Time-limited test] zookeeper.ZKUtil(165): testActiveMasterManagerFromZK-0x100c1759cd30000, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/running
2023-12-25 23:53:22,177 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x100c1759cd30000, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/running
2023-12-25 23:53:22,953 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x100c1759cd30000, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2023-12-25 23:53:22,955 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!)
2023-12-25 23:53:22,956 INFO  [Time-limited test] master.ActiveMasterManager(237): Registered as active master=localhost,1,1703548402078
2023-12-25 23:53:22,975 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x100c1759cd30000, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on existing znode=/hbase/running
2023-12-25 23:53:22,984 DEBUG [Thread-3] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x100c1759cd30000, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2023-12-25 23:53:22,985 INFO  [Thread-3] master.ActiveMasterManager(278): Another master is the active master, localhost,1,1703548402078; waiting to become the next active master
2023-12-25 23:53:22,989 DEBUG [Time-limited test] master.ActiveMasterManager(144): Attempting to fetch active master sn from zk
2023-12-25 23:53:22,990 INFO  [Time-limited test] master.TestActiveMasterManager(187): Deleting master node
2023-12-25 23:53:22,993 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x100c1759cd30000, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/master
2023-12-25 23:53:22,993 INFO  [Time-limited test] master.TestActiveMasterManager(191): Waiting for active master manager to be notified
2023-12-25 23:53:22,994 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(165): testActiveMasterManagerFromZK-0x100c1759cd30000, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/master
2023-12-25 23:53:22,994 DEBUG [zk-event-processor-pool-0] master.ActiveMasterManager(186): No master available. Notifying waiting threads
2023-12-25 23:53:22,995 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(165): testActiveMasterManagerFromZK-0x100c1759cd30000, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/master
2023-12-25 23:53:22,995 DEBUG [zk-event-processor-pool-0] master.ActiveMasterManager(186): No master available. Notifying waiting threads
2023-12-25 23:53:22,995 DEBUG [zk-event-processor-pool-0] master.TestActiveMasterManager$NodeDeletionListener(302): nodeDeleted(/hbase/master)
2023-12-25 23:53:22,995 INFO  [Time-limited test] master.TestActiveMasterManager(193): Master node deleted
2023-12-25 23:53:22,997 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x100c1759cd30000, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/master
2023-12-25 23:53:22,998 DEBUG [Thread-3] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x100c1759cd30000, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2023-12-25 23:53:22,999 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x100c1759cd30000, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2023-12-25 23:53:23,000 WARN  [Thread-3] hbase.ZNodeClearer(69): Environment variable HBASE_ZNODE_FILE not set; znodes will not be cleared on crash by start scripts (Longer MTTR!)
2023-12-25 23:53:23,000 INFO  [Thread-3] master.ActiveMasterManager(237): Registered as active master=localhost,2,1703548402095
2023-12-25 23:53:23,000 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x100c1759cd30000, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2023-12-25 23:53:23,000 INFO  [Thread-3] master.TestActiveMasterManager$WaitToBeMasterThread(275): Second master has become the active master!
2023-12-25 23:53:23,005 DEBUG [Time-limited test] master.TestActiveMasterManager(202): Slept 1 times
2023-12-25 23:53:23,006 DEBUG [Time-limited test] master.ActiveMasterManager(144): Attempting to fetch active master sn from zk
2023-12-25 23:53:23,007 INFO  [Time-limited test] master.TestActiveMasterManager(208): Deleting master node
2023-12-25 23:53:23,009 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x100c1759cd30000, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/master
2023-12-25 23:53:23,116 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x100c1759cd30000, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=None, state=Closed, path=null
2023-12-25 23:53:23,117 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x100c1759cd30000, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=None, state=Closed, path=null
2023-12-25 23:53:23,130 INFO  [Time-limited test] hbase.ResourceChecker(175): after: master.TestActiveMasterManager#testActiveMasterManagerFromZK Thread=34 (was 19)
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-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-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-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-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-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-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-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-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)

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-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-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-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-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-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)
 - Thread LEAK? -, OpenFileDescriptor=304 (was 302) - OpenFileDescriptor LEAK? -, MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=330 (was 330), ProcessCount=173 (was 173), AvailableMemoryMB=11565 (was 11852)
2023-12-25 23:53:23,142 INFO  [Time-limited test] hbase.ResourceChecker(147): before: master.TestActiveMasterManager#testRestartMaster Thread=34, OpenFileDescriptor=304, MaxFileDescriptor=60000, SystemLoadAverage=330, ProcessCount=173, AvailableMemoryMB=11560
2023-12-25 23:53:23,143 INFO  [Time-limited test] zookeeper.RecoverableZooKeeper(93): Process identifier=testActiveMasterManagerFromZK connecting to ZooKeeper ensemble=127.0.0.1:59120
2023-12-25 23:53:23,146 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK0x0, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=None, state=SyncConnected, path=null
2023-12-25 23:53:23,147 DEBUG [zk-event-processor-pool-0] zookeeper.ZKWatcher(625): testActiveMasterManagerFromZK-0x100c1759cd30001 connected
2023-12-25 23:53:23,154 DEBUG [Time-limited test] zookeeper.RecoverableZooKeeper(172): Node /hbase/master already deleted, retry=false
2023-12-25 23:53:23,155 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x100c1759cd30001, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on existing znode=/hbase/running
2023-12-25 23:53:23,166 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x100c1759cd30001, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/running
2023-12-25 23:53:23,169 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x100c1759cd30001, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2023-12-25 23:53:23,170 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!)
2023-12-25 23:53:23,170 INFO  [Time-limited test] master.ActiveMasterManager(237): Registered as active master=localhost,1,1703548403155
2023-12-25 23:53:23,173 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x100c1759cd30001, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on existing znode=/hbase/running
2023-12-25 23:53:23,177 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x100c1759cd30001, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2023-12-25 23:53:23,181 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x100c1759cd30001, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/master
2023-12-25 23:53:23,181 INFO  [Time-limited test] master.ActiveMasterManager(278): Current master has this master's address, localhost,1,1703548403155; master was restarted? Deleting node.
2023-12-25 23:53:23,185 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(165): testActiveMasterManagerFromZK-0x100c1759cd30001, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/master
2023-12-25 23:53:23,185 DEBUG [zk-event-processor-pool-0] master.ActiveMasterManager(186): No master available. Notifying waiting threads
2023-12-25 23:53:23,186 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(165): testActiveMasterManagerFromZK-0x100c1759cd30001, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/master
2023-12-25 23:53:23,186 DEBUG [zk-event-processor-pool-0] master.ActiveMasterManager(186): No master available. Notifying waiting threads
2023-12-25 23:53:23,187 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(165): testActiveMasterManagerFromZK-0x100c1759cd30001, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/master
2023-12-25 23:53:23,187 DEBUG [zk-event-processor-pool-0] master.ActiveMasterManager(186): No master available. Notifying waiting threads
2023-12-25 23:53:23,188 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x100c1759cd30001, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/master
2023-12-25 23:53:23,188 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x100c1759cd30001, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2023-12-25 23:53:23,189 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x100c1759cd30001, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2023-12-25 23:53:23,190 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x100c1759cd30001, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2023-12-25 23:53:23,191 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x100c1759cd30001, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2023-12-25 23:53:23,192 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x100c1759cd30001, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2023-12-25 23:53:23,192 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x100c1759cd30001, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2023-12-25 23:53:23,193 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!)
2023-12-25 23:53:23,194 INFO  [Time-limited test] master.ActiveMasterManager(237): Registered as active master=localhost,1,1703548403155
2023-12-25 23:53:23,195 DEBUG [Time-limited test] master.ActiveMasterManager(144): Attempting to fetch active master sn from zk
2023-12-25 23:53:23,199 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x100c1759cd30001, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/master
2023-12-25 23:53:23,299 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x100c1759cd30001, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=None, state=Closed, path=null
2023-12-25 23:53:23,300 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x100c1759cd30001, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=None, state=Closed, path=null
2023-12-25 23:53:23,313 INFO  [Time-limited test] hbase.ResourceChecker(175): after: master.TestActiveMasterManager#testRestartMaster Thread=35 (was 34)
Potentially hanging thread: Time-limited test-EventThread
	org.apache.maven.surefire.booter.stream.EventEncoder.getEncodedCharsetName(EventEncoder.java:57)
	org.apache.maven.surefire.api.stream.AbstractStreamEncoder.encodeCharset(AbstractStreamEncoder.java:103)
	org.apache.maven.surefire.api.stream.AbstractStreamEncoder.encodeStringData(AbstractStreamEncoder.java:154)
	org.apache.maven.surefire.api.stream.AbstractStreamEncoder.encode(AbstractStreamEncoder.java:145)
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.encodeMessage(EventChannelEncoder.java:378)
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.setOutErr(EventChannelEncoder.java:172)
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.testOutput(EventChannelEncoder.java:168)
	org.apache.maven.surefire.api.booter.ForkingRunListener.writeTestOutput(ForkingRunListener.java:99)
	org.apache.maven.surefire.api.booter.ForkingRunListener.writeTestOutput(ForkingRunListener.java:43)
	org.apache.maven.surefire.common.junit4.JUnit4RunListener.writeTestOutput(JUnit4RunListener.java:202)
	org.apache.maven.surefire.api.report.ConsoleOutputCapture$ForwardingPrintStream.write(ConsoleOutputCapture.java:57)
	sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:221)
	sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:291)
	sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:295)
	sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141)
	java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229)
	org.apache.log4j.helpers.QuietWriter.flush(QuietWriter.java:54)
	org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:317)
	org.apache.log4j.WriterAppender.append(WriterAppender.java:156)
	org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:232)
	org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:57)
	org.apache.log4j.Category.callAppenders(Category.java:206)
	org.apache.log4j.Category.forcedLog(Category.java:384)
	org.apache.log4j.Category.log(Category.java:810)
	org.slf4j.impl.Reload4jLoggerAdapter.debug(Reload4jLoggerAdapter.java:189)
	org.apache.hadoop.hbase.zookeeper.ZKWatcher.process(ZKWatcher.java:600)
	org.apache.zookeeper.ClientCnxn$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=330 (was 330), ProcessCount=173 (was 173), AvailableMemoryMB=11529 (was 11560)
2023-12-25 23:53:23,325 INFO  [Time-limited test] hbase.ResourceChecker(147): before: master.TestActiveMasterManager#testBackupMasterUpdates Thread=34, OpenFileDescriptor=304, MaxFileDescriptor=60000, SystemLoadAverage=330, ProcessCount=173, AvailableMemoryMB=11529
2023-12-25 23:53:23,326 INFO  [Time-limited test] zookeeper.RecoverableZooKeeper(93): Process identifier=testBackupMasterUpdates connecting to ZooKeeper ensemble=127.0.0.1:59120
2023-12-25 23:53:23,330 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates0x0, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=None, state=SyncConnected, path=null
2023-12-25 23:53:23,330 DEBUG [zk-event-processor-pool-0] zookeeper.ZKWatcher(625): testBackupMasterUpdates-0x100c1759cd30002 connected
2023-12-25 23:53:23,338 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on existing znode=/hbase/running
2023-12-25 23:53:23,343 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2023-12-25 23:53:23,344 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!)
2023-12-25 23:53:23,344 INFO  [Time-limited test] master.ActiveMasterManager(237): Registered as active master=localhost,1,-1
2023-12-25 23:53:23,347 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2023-12-25 23:53:23,348 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1001,-1
2023-12-25 23:53:23,353 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2023-12-25 23:53:23,455 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2023-12-25 23:53:23,457 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1002,-1
2023-12-25 23:53:23,457 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2023-12-25 23:53:23,561 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2023-12-25 23:53:23,562 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1003,-1
2023-12-25 23:53:23,562 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2023-12-25 23:53:23,665 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2023-12-25 23:53:23,666 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1004,-1
2023-12-25 23:53:23,666 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2023-12-25 23:53:23,769 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2023-12-25 23:53:23,770 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1005,-1
2023-12-25 23:53:23,770 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2023-12-25 23:53:23,877 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2023-12-25 23:53:23,878 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1006,-1
2023-12-25 23:53:23,878 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2023-12-25 23:53:23,981 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2023-12-25 23:53:23,982 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1007,-1
2023-12-25 23:53:23,982 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2023-12-25 23:53:24,085 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2023-12-25 23:53:24,085 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1008,-1
2023-12-25 23:53:24,086 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2023-12-25 23:53:24,190 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2023-12-25 23:53:24,191 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1009,-1
2023-12-25 23:53:24,191 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2023-12-25 23:53:24,294 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2023-12-25 23:53:24,295 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1010,-1
2023-12-25 23:53:24,295 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2023-12-25 23:53:24,397 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1001,-1
2023-12-25 23:53:24,398 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2023-12-25 23:53:24,399 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2023-12-25 23:53:24,501 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1002,-1
2023-12-25 23:53:24,501 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2023-12-25 23:53:24,501 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2023-12-25 23:53:24,605 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1003,-1
2023-12-25 23:53:24,605 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2023-12-25 23:53:24,605 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2023-12-25 23:53:24,708 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1004,-1
2023-12-25 23:53:24,708 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2023-12-25 23:53:24,708 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2023-12-25 23:53:24,811 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1005,-1
2023-12-25 23:53:24,811 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2023-12-25 23:53:24,811 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2023-12-25 23:53:24,913 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1006,-1
2023-12-25 23:53:24,914 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2023-12-25 23:53:24,914 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2023-12-25 23:53:25,017 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1007,-1
2023-12-25 23:53:25,017 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2023-12-25 23:53:25,017 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2023-12-25 23:53:25,120 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1008,-1
2023-12-25 23:53:25,120 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2023-12-25 23:53:25,120 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2023-12-25 23:53:25,223 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1009,-1
2023-12-25 23:53:25,223 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2023-12-25 23:53:25,223 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2023-12-25 23:53:25,325 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1010,-1
2023-12-25 23:53:25,325 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2023-12-25 23:53:25,325 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2023-12-25 23:53:25,429 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/master
2023-12-25 23:53:25,529 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=None, state=Closed, path=null
2023-12-25 23:53:25,529 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x100c1759cd30002, quorum=127.0.0.1:59120, baseZNode=/hbase Received ZooKeeper Event, type=None, state=Closed, path=null
2023-12-25 23:53:25,538 INFO  [Time-limited test] hbase.ResourceChecker(175): after: master.TestActiveMasterManager#testBackupMasterUpdates Thread=34 (was 34), OpenFileDescriptor=304 (was 304), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=330 (was 330), ProcessCount=173 (was 173), AvailableMemoryMB=11234 (was 11529)
2023-12-25 23:53:25,543 INFO  [Time-limited test] zookeeper.MiniZooKeeperCluster(344): Shutdown MiniZK cluster with all ZK servers