2024-01-21 22:53:16,486 INFO  [main] hbase.HBaseClassTestRule(94): Test class org.apache.hadoop.hbase.master.TestActiveMasterManager timeout: 13 mins
2024-01-21 22:53:16,755 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/380c67e1-7e26-b931-5caf-fa7cbcb15be6
2024-01-21 22:53:16,766 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/380c67e1-7e26-b931-5caf-fa7cbcb15be6/cluster_ea6e93af-3fe4-3370-a538-959431f9494b, deleteOnExit=true
2024-01-21 22:53:16,985 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/380c67e1-7e26-b931-5caf-fa7cbcb15be6/cluster_ea6e93af-3fe4-3370-a538-959431f9494b/zookeeper_0, clientPort=54774, secureClientPort=-1, dataDir=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/380c67e1-7e26-b931-5caf-fa7cbcb15be6/cluster_ea6e93af-3fe4-3370-a538-959431f9494b/zookeeper_0/version-2, dataDirSize=457
dataLogDir=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/380c67e1-7e26-b931-5caf-fa7cbcb15be6/cluster_ea6e93af-3fe4-3370-a538-959431f9494b/zookeeper_0/version-2, dataLogSize=457
tickTime=2000, maxClientCnxns=300, minSessionTimeout=4000, maxSessionTimeout=40000, clientPortListenBacklog=-1, serverId=0

2024-01-21 22:53:17,010 INFO  [Time-limited test] zookeeper.MiniZooKeeperCluster(283): Started MiniZooKeeperCluster and ran 'stat' on client port=54774
2024-01-21 22:53:17,027 INFO  [Time-limited test] hbase.ResourceChecker(147): before: master.TestActiveMasterManager#testActiveMasterManagerFromZK Thread=19, OpenFileDescriptor=302, MaxFileDescriptor=60000, SystemLoadAverage=345, ProcessCount=167, AvailableMemoryMB=18770
2024-01-21 22:53:17,054 INFO  [Time-limited test] zookeeper.RecoverableZooKeeper(93): Process identifier=testActiveMasterManagerFromZK connecting to ZooKeeper ensemble=127.0.0.1:54774
2024-01-21 22:53:17,111 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK0x0, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=None, state=SyncConnected, path=null
2024-01-21 22:53:17,113 DEBUG [zk-event-processor-pool-0] zookeeper.ZKWatcher(625): testActiveMasterManagerFromZK-0x1014c4a4efb0000 connected
2024-01-21 22:53:17,165 DEBUG [Time-limited test] zookeeper.RecoverableZooKeeper(172): Node /hbase/master already deleted, retry=false
2024-01-21 22:53:17,197 DEBUG [Time-limited test] zookeeper.ZKUtil(165): testActiveMasterManagerFromZK-0x1014c4a4efb0000, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/running
2024-01-21 22:53:17,280 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x1014c4a4efb0000, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/running
2024-01-21 22:53:18,237 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1014c4a4efb0000, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2024-01-21 22:53:18,241 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!)
2024-01-21 22:53:18,241 INFO  [Time-limited test] master.ActiveMasterManager(237): Registered as active master=localhost,1,1705877597165
2024-01-21 22:53:18,263 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1014c4a4efb0000, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on existing znode=/hbase/running
2024-01-21 22:53:18,270 DEBUG [Thread-3] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1014c4a4efb0000, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2024-01-21 22:53:18,272 INFO  [Thread-3] master.ActiveMasterManager(278): Another master is the active master, localhost,1,1705877597165; waiting to become the next active master
2024-01-21 22:53:18,275 DEBUG [Time-limited test] master.ActiveMasterManager(144): Attempting to fetch active master sn from zk
2024-01-21 22:53:18,277 INFO  [Time-limited test] master.TestActiveMasterManager(187): Deleting master node
2024-01-21 22:53:18,281 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x1014c4a4efb0000, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/master
2024-01-21 22:53:18,281 INFO  [Time-limited test] master.TestActiveMasterManager(191): Waiting for active master manager to be notified
2024-01-21 22:53:18,282 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(165): testActiveMasterManagerFromZK-0x1014c4a4efb0000, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/master
2024-01-21 22:53:18,282 DEBUG [zk-event-processor-pool-0] master.ActiveMasterManager(186): No master available. Notifying waiting threads
2024-01-21 22:53:18,283 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(165): testActiveMasterManagerFromZK-0x1014c4a4efb0000, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/master
2024-01-21 22:53:18,283 DEBUG [zk-event-processor-pool-0] master.ActiveMasterManager(186): No master available. Notifying waiting threads
2024-01-21 22:53:18,284 DEBUG [zk-event-processor-pool-0] master.TestActiveMasterManager$NodeDeletionListener(302): nodeDeleted(/hbase/master)
2024-01-21 22:53:18,284 INFO  [Time-limited test] master.TestActiveMasterManager(193): Master node deleted
2024-01-21 22:53:18,286 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x1014c4a4efb0000, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/master
2024-01-21 22:53:18,287 DEBUG [Thread-3] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1014c4a4efb0000, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2024-01-21 22:53:18,287 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1014c4a4efb0000, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2024-01-21 22:53:18,289 WARN  [Thread-3] hbase.ZNodeClearer(69): Environment variable HBASE_ZNODE_FILE not set; znodes will not be cleared on crash by start scripts (Longer MTTR!)
2024-01-21 22:53:18,289 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1014c4a4efb0000, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2024-01-21 22:53:18,289 INFO  [Thread-3] master.ActiveMasterManager(237): Registered as active master=localhost,2,1705877597192
2024-01-21 22:53:18,289 INFO  [Thread-3] master.TestActiveMasterManager$WaitToBeMasterThread(275): Second master has become the active master!
2024-01-21 22:53:18,294 DEBUG [Time-limited test] master.TestActiveMasterManager(202): Slept 1 times
2024-01-21 22:53:18,295 DEBUG [Time-limited test] master.ActiveMasterManager(144): Attempting to fetch active master sn from zk
2024-01-21 22:53:18,296 INFO  [Time-limited test] master.TestActiveMasterManager(208): Deleting master node
2024-01-21 22:53:18,298 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x1014c4a4efb0000, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/master
2024-01-21 22:53:18,402 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x1014c4a4efb0000, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=None, state=Closed, path=null
2024-01-21 22:53:18,403 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x1014c4a4efb0000, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=None, state=Closed, path=null
2024-01-21 22:53:18,415 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=413 (was 345) - SystemLoadAverage LEAK? -, ProcessCount=167 (was 167), AvailableMemoryMB=18438 (was 18770)
2024-01-21 22:53:18,427 INFO  [Time-limited test] hbase.ResourceChecker(147): before: master.TestActiveMasterManager#testRestartMaster Thread=34, OpenFileDescriptor=304, MaxFileDescriptor=60000, SystemLoadAverage=413, ProcessCount=167, AvailableMemoryMB=18438
2024-01-21 22:53:18,428 INFO  [Time-limited test] zookeeper.RecoverableZooKeeper(93): Process identifier=testActiveMasterManagerFromZK connecting to ZooKeeper ensemble=127.0.0.1:54774
2024-01-21 22:53:18,433 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK0x0, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=None, state=SyncConnected, path=null
2024-01-21 22:53:18,434 DEBUG [zk-event-processor-pool-0] zookeeper.ZKWatcher(625): testActiveMasterManagerFromZK-0x1014c4a4efb0001 connected
2024-01-21 22:53:18,442 DEBUG [Time-limited test] zookeeper.RecoverableZooKeeper(172): Node /hbase/master already deleted, retry=false
2024-01-21 22:53:18,443 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1014c4a4efb0001, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on existing znode=/hbase/running
2024-01-21 22:53:18,452 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x1014c4a4efb0001, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/running
2024-01-21 22:53:18,455 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1014c4a4efb0001, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2024-01-21 22:53:18,457 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!)
2024-01-21 22:53:18,457 INFO  [Time-limited test] master.ActiveMasterManager(237): Registered as active master=localhost,1,1705877598442
2024-01-21 22:53:18,460 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1014c4a4efb0001, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on existing znode=/hbase/running
2024-01-21 22:53:18,464 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1014c4a4efb0001, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2024-01-21 22:53:18,467 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x1014c4a4efb0001, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/master
2024-01-21 22:53:18,467 INFO  [Time-limited test] master.ActiveMasterManager(278): Current master has this master's address, localhost,1,1705877598442; master was restarted? Deleting node.
2024-01-21 22:53:18,468 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(165): testActiveMasterManagerFromZK-0x1014c4a4efb0001, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/master
2024-01-21 22:53:18,468 DEBUG [zk-event-processor-pool-0] master.ActiveMasterManager(186): No master available. Notifying waiting threads
2024-01-21 22:53:18,469 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(165): testActiveMasterManagerFromZK-0x1014c4a4efb0001, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/master
2024-01-21 22:53:18,469 DEBUG [zk-event-processor-pool-0] master.ActiveMasterManager(186): No master available. Notifying waiting threads
2024-01-21 22:53:18,470 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(165): testActiveMasterManagerFromZK-0x1014c4a4efb0001, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/master
2024-01-21 22:53:18,470 DEBUG [zk-event-processor-pool-0] master.ActiveMasterManager(186): No master available. Notifying waiting threads
2024-01-21 22:53:18,473 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x1014c4a4efb0001, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/master
2024-01-21 22:53:18,473 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1014c4a4efb0001, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2024-01-21 22:53:18,474 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1014c4a4efb0001, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2024-01-21 22:53:18,475 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!)
2024-01-21 22:53:18,475 INFO  [Time-limited test] master.ActiveMasterManager(237): Registered as active master=localhost,1,1705877598442
2024-01-21 22:53:18,477 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1014c4a4efb0001, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2024-01-21 22:53:18,477 DEBUG [Time-limited test] master.ActiveMasterManager(144): Attempting to fetch active master sn from zk
2024-01-21 22:53:18,478 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1014c4a4efb0001, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2024-01-21 22:53:18,479 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1014c4a4efb0001, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2024-01-21 22:53:18,480 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1014c4a4efb0001, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2024-01-21 22:53:18,482 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x1014c4a4efb0001, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/master
2024-01-21 22:53:18,582 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x1014c4a4efb0001, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=None, state=Closed, path=null
2024-01-21 22:53:18,583 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x1014c4a4efb0001, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=None, state=Closed, path=null
2024-01-21 22:53:18,593 INFO  [Time-limited test] hbase.ResourceChecker(175): after: master.TestActiveMasterManager#testRestartMaster Thread=35 (was 34)
Potentially hanging thread: Time-limited test-EventThread
	sun.nio.cs.UTF_8$Encoder.encodeBufferLoop(UTF_8.java:646)
	sun.nio.cs.UTF_8$Encoder.encodeLoop(UTF_8.java:693)
	java.nio.charset.CharsetEncoder.encode(CharsetEncoder.java:579)
	org.apache.maven.surefire.api.stream.AbstractStreamEncoder.encodeString(AbstractStreamEncoder.java:118)
	org.apache.maven.surefire.api.stream.AbstractStreamEncoder.encodeStringData(AbstractStreamEncoder.java:156)
	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$ForwardingPrintStream.write(ConsoleOutputCapture.java:57)
	sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:221)
	sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:291)
	sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:295)
	sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141)
	java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229)
	org.apache.log4j.helpers.QuietWriter.flush(QuietWriter.java:54)
	org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:317)
	org.apache.log4j.WriterAppender.append(WriterAppender.java:156)
	org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:232)
	org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:57)
	org.apache.log4j.Category.callAppenders(Category.java:206)
	org.apache.log4j.Category.forcedLog(Category.java:384)
	org.apache.log4j.Category.log(Category.java:810)
	org.slf4j.impl.Reload4jLoggerAdapter.debug(Reload4jLoggerAdapter.java:189)
	org.apache.hadoop.hbase.zookeeper.ZKWatcher.process(ZKWatcher.java:600)
	org.apache.hadoop.hbase.zookeeper.PendingWatcher.process(PendingWatcher.java:38)
	org.apache.zookeeper.ClientCnxn$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=413 (was 413), ProcessCount=167 (was 167), AvailableMemoryMB=18433 (was 18438)
2024-01-21 22:53:18,606 INFO  [Time-limited test] hbase.ResourceChecker(147): before: master.TestActiveMasterManager#testBackupMasterUpdates Thread=34, OpenFileDescriptor=304, MaxFileDescriptor=60000, SystemLoadAverage=413, ProcessCount=167, AvailableMemoryMB=18432
2024-01-21 22:53:18,607 INFO  [Time-limited test] zookeeper.RecoverableZooKeeper(93): Process identifier=testBackupMasterUpdates connecting to ZooKeeper ensemble=127.0.0.1:54774
2024-01-21 22:53:18,611 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates0x0, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=None, state=SyncConnected, path=null
2024-01-21 22:53:18,611 DEBUG [zk-event-processor-pool-0] zookeeper.ZKWatcher(625): testBackupMasterUpdates-0x1014c4a4efb0002 connected
2024-01-21 22:53:18,619 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on existing znode=/hbase/running
2024-01-21 22:53:18,626 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2024-01-21 22:53:18,627 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!)
2024-01-21 22:53:18,627 INFO  [Time-limited test] master.ActiveMasterManager(237): Registered as active master=localhost,1,-1
2024-01-21 22:53:18,629 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-21 22:53:18,630 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1001,-1
2024-01-21 22:53:18,635 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-21 22:53:18,738 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-21 22:53:18,739 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1002,-1
2024-01-21 22:53:18,740 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-21 22:53:18,842 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-21 22:53:18,843 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1003,-1
2024-01-21 22:53:18,843 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-21 22:53:18,948 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-21 22:53:18,949 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1004,-1
2024-01-21 22:53:18,949 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-21 22:53:19,052 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-21 22:53:19,053 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1005,-1
2024-01-21 22:53:19,053 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-21 22:53:19,159 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-21 22:53:19,160 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1006,-1
2024-01-21 22:53:19,161 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-21 22:53:19,265 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-21 22:53:19,266 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1007,-1
2024-01-21 22:53:19,266 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-21 22:53:19,369 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-21 22:53:19,369 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1008,-1
2024-01-21 22:53:19,370 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-21 22:53:19,472 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-21 22:53:19,473 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1009,-1
2024-01-21 22:53:19,474 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-21 22:53:19,577 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-21 22:53:19,578 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1010,-1
2024-01-21 22:53:19,578 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-21 22:53:19,682 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1001,-1
2024-01-21 22:53:19,682 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-21 22:53:19,684 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-21 22:53:19,787 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1002,-1
2024-01-21 22:53:19,787 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-21 22:53:19,787 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-21 22:53:19,889 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1003,-1
2024-01-21 22:53:19,890 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-21 22:53:19,890 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-21 22:53:19,993 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1004,-1
2024-01-21 22:53:19,993 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-21 22:53:19,993 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-21 22:53:20,097 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1005,-1
2024-01-21 22:53:20,097 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-21 22:53:20,097 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-21 22:53:20,199 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1006,-1
2024-01-21 22:53:20,200 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-21 22:53:20,200 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-21 22:53:20,302 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1007,-1
2024-01-21 22:53:20,302 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-21 22:53:20,302 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-21 22:53:20,405 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1008,-1
2024-01-21 22:53:20,405 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-21 22:53:20,405 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-21 22:53:20,509 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1009,-1
2024-01-21 22:53:20,509 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-21 22:53:20,510 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-21 22:53:20,612 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1010,-1
2024-01-21 22:53:20,612 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-21 22:53:20,612 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-21 22:53:20,715 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/master
2024-01-21 22:53:20,815 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=None, state=Closed, path=null
2024-01-21 22:53:20,815 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1014c4a4efb0002, quorum=127.0.0.1:54774, baseZNode=/hbase Received ZooKeeper Event, type=None, state=Closed, path=null
2024-01-21 22:53:20,824 INFO  [Time-limited test] hbase.ResourceChecker(175): after: master.TestActiveMasterManager#testBackupMasterUpdates Thread=34 (was 34), OpenFileDescriptor=304 (was 304), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=413 (was 413), ProcessCount=167 (was 167), AvailableMemoryMB=18030 (was 18432)
2024-01-21 22:53:20,828 INFO  [Time-limited test] zookeeper.MiniZooKeeperCluster(344): Shutdown MiniZK cluster with all ZK servers