2024-01-09 20:52:42,051 INFO  [main] hbase.HBaseClassTestRule(94): Test class org.apache.hadoop.hbase.master.TestActiveMasterManager timeout: 13 mins
2024-01-09 20:52:42,273 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/602bc1a8-c726-4282-f42e-6b63aef73e6d
2024-01-09 20:52:42,281 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/602bc1a8-c726-4282-f42e-6b63aef73e6d/cluster_3242971e-f23e-62b6-b29d-3d94e870a63e, deleteOnExit=true
2024-01-09 20:52:42,463 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/602bc1a8-c726-4282-f42e-6b63aef73e6d/cluster_3242971e-f23e-62b6-b29d-3d94e870a63e/zookeeper_0, clientPort=49224, secureClientPort=-1, dataDir=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/602bc1a8-c726-4282-f42e-6b63aef73e6d/cluster_3242971e-f23e-62b6-b29d-3d94e870a63e/zookeeper_0/version-2, dataDirSize=457
dataLogDir=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/602bc1a8-c726-4282-f42e-6b63aef73e6d/cluster_3242971e-f23e-62b6-b29d-3d94e870a63e/zookeeper_0/version-2, dataLogSize=457
tickTime=2000, maxClientCnxns=300, minSessionTimeout=4000, maxSessionTimeout=40000, clientPortListenBacklog=-1, serverId=0

2024-01-09 20:52:42,480 INFO  [Time-limited test] zookeeper.MiniZooKeeperCluster(283): Started MiniZooKeeperCluster and ran 'stat' on client port=49224
2024-01-09 20:52:42,494 INFO  [Time-limited test] hbase.ResourceChecker(147): before: master.TestActiveMasterManager#testActiveMasterManagerFromZK Thread=19, OpenFileDescriptor=302, MaxFileDescriptor=60000, SystemLoadAverage=287, ProcessCount=167, AvailableMemoryMB=13876
2024-01-09 20:52:42,525 INFO  [Time-limited test] zookeeper.RecoverableZooKeeper(93): Process identifier=testActiveMasterManagerFromZK connecting to ZooKeeper ensemble=127.0.0.1:49224
2024-01-09 20:52:42,566 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK0x0, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=None, state=SyncConnected, path=null
2024-01-09 20:52:42,568 DEBUG [zk-event-processor-pool-0] zookeeper.ZKWatcher(625): testActiveMasterManagerFromZK-0x1010df2d99b0000 connected
2024-01-09 20:52:42,602 DEBUG [Time-limited test] zookeeper.RecoverableZooKeeper(172): Node /hbase/master already deleted, retry=false
2024-01-09 20:52:42,620 DEBUG [Time-limited test] zookeeper.ZKUtil(165): testActiveMasterManagerFromZK-0x1010df2d99b0000, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/running
2024-01-09 20:52:42,673 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x1010df2d99b0000, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/running
2024-01-09 20:52:43,355 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1010df2d99b0000, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2024-01-09 20:52:43,357 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!)
2024-01-09 20:52:43,358 INFO  [Time-limited test] master.ActiveMasterManager(237): Registered as active master=localhost,1,1704833562602
2024-01-09 20:52:43,372 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1010df2d99b0000, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on existing znode=/hbase/running
2024-01-09 20:52:43,381 DEBUG [Thread-3] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1010df2d99b0000, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2024-01-09 20:52:43,382 INFO  [Thread-3] master.ActiveMasterManager(278): Another master is the active master, localhost,1,1704833562602; waiting to become the next active master
2024-01-09 20:52:43,387 DEBUG [Time-limited test] master.ActiveMasterManager(144): Attempting to fetch active master sn from zk
2024-01-09 20:52:43,389 INFO  [Time-limited test] master.TestActiveMasterManager(187): Deleting master node
2024-01-09 20:52:43,391 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x1010df2d99b0000, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/master
2024-01-09 20:52:43,391 INFO  [Time-limited test] master.TestActiveMasterManager(191): Waiting for active master manager to be notified
2024-01-09 20:52:43,392 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(165): testActiveMasterManagerFromZK-0x1010df2d99b0000, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/master
2024-01-09 20:52:43,392 DEBUG [zk-event-processor-pool-0] master.ActiveMasterManager(186): No master available. Notifying waiting threads
2024-01-09 20:52:43,393 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(165): testActiveMasterManagerFromZK-0x1010df2d99b0000, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/master
2024-01-09 20:52:43,393 DEBUG [zk-event-processor-pool-0] master.ActiveMasterManager(186): No master available. Notifying waiting threads
2024-01-09 20:52:43,393 DEBUG [zk-event-processor-pool-0] master.TestActiveMasterManager$NodeDeletionListener(302): nodeDeleted(/hbase/master)
2024-01-09 20:52:43,393 INFO  [Time-limited test] master.TestActiveMasterManager(193): Master node deleted
2024-01-09 20:52:43,395 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x1010df2d99b0000, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/master
2024-01-09 20:52:43,396 DEBUG [Thread-3] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1010df2d99b0000, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2024-01-09 20:52:43,396 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1010df2d99b0000, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2024-01-09 20:52:43,397 WARN  [Thread-3] hbase.ZNodeClearer(69): Environment variable HBASE_ZNODE_FILE not set; znodes will not be cleared on crash by start scripts (Longer MTTR!)
2024-01-09 20:52:43,397 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1010df2d99b0000, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2024-01-09 20:52:43,397 INFO  [Thread-3] master.ActiveMasterManager(237): Registered as active master=localhost,2,1704833562616
2024-01-09 20:52:43,397 INFO  [Thread-3] master.TestActiveMasterManager$WaitToBeMasterThread(275): Second master has become the active master!
2024-01-09 20:52:43,404 DEBUG [Time-limited test] master.TestActiveMasterManager(202): Slept 1 times
2024-01-09 20:52:43,404 DEBUG [Time-limited test] master.ActiveMasterManager(144): Attempting to fetch active master sn from zk
2024-01-09 20:52:43,405 INFO  [Time-limited test] master.TestActiveMasterManager(208): Deleting master node
2024-01-09 20:52:43,407 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x1010df2d99b0000, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/master
2024-01-09 20:52:43,510 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x1010df2d99b0000, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=None, state=Closed, path=null
2024-01-09 20:52:43,510 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x1010df2d99b0000, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=None, state=Closed, path=null
2024-01-09 20:52:43,518 INFO  [Time-limited test] hbase.ResourceChecker(175): after: master.TestActiveMasterManager#testActiveMasterManagerFromZK Thread=34 (was 19)
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-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-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-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-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-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-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-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-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-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-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-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-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-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-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)
 - Thread LEAK? -, OpenFileDescriptor=304 (was 302) - OpenFileDescriptor LEAK? -, MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=287 (was 287), ProcessCount=167 (was 167), AvailableMemoryMB=13575 (was 13876)
2024-01-09 20:52:43,527 INFO  [Time-limited test] hbase.ResourceChecker(147): before: master.TestActiveMasterManager#testRestartMaster Thread=34, OpenFileDescriptor=304, MaxFileDescriptor=60000, SystemLoadAverage=287, ProcessCount=167, AvailableMemoryMB=13572
2024-01-09 20:52:43,528 INFO  [Time-limited test] zookeeper.RecoverableZooKeeper(93): Process identifier=testActiveMasterManagerFromZK connecting to ZooKeeper ensemble=127.0.0.1:49224
2024-01-09 20:52:43,531 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK0x0, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=None, state=SyncConnected, path=null
2024-01-09 20:52:43,531 DEBUG [zk-event-processor-pool-0] zookeeper.ZKWatcher(625): testActiveMasterManagerFromZK-0x1010df2d99b0001 connected
2024-01-09 20:52:43,537 DEBUG [Time-limited test] zookeeper.RecoverableZooKeeper(172): Node /hbase/master already deleted, retry=false
2024-01-09 20:52:43,537 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1010df2d99b0001, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on existing znode=/hbase/running
2024-01-09 20:52:43,543 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x1010df2d99b0001, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/running
2024-01-09 20:52:43,545 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1010df2d99b0001, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2024-01-09 20:52:43,546 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!)
2024-01-09 20:52:43,547 INFO  [Time-limited test] master.ActiveMasterManager(237): Registered as active master=localhost,1,1704833563537
2024-01-09 20:52:43,550 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1010df2d99b0001, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on existing znode=/hbase/running
2024-01-09 20:52:43,553 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1010df2d99b0001, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2024-01-09 20:52:43,556 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x1010df2d99b0001, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/master
2024-01-09 20:52:43,556 INFO  [Time-limited test] master.ActiveMasterManager(278): Current master has this master's address, localhost,1,1704833563537; master was restarted? Deleting node.
2024-01-09 20:52:43,556 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(165): testActiveMasterManagerFromZK-0x1010df2d99b0001, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/master
2024-01-09 20:52:43,556 DEBUG [zk-event-processor-pool-0] master.ActiveMasterManager(186): No master available. Notifying waiting threads
2024-01-09 20:52:43,557 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(165): testActiveMasterManagerFromZK-0x1010df2d99b0001, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/master
2024-01-09 20:52:43,557 DEBUG [zk-event-processor-pool-0] master.ActiveMasterManager(186): No master available. Notifying waiting threads
2024-01-09 20:52:43,558 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(165): testActiveMasterManagerFromZK-0x1010df2d99b0001, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on znode that does not yet exist, /hbase/master
2024-01-09 20:52:43,559 DEBUG [zk-event-processor-pool-0] master.ActiveMasterManager(186): No master available. Notifying waiting threads
2024-01-09 20:52:43,560 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x1010df2d99b0001, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/master
2024-01-09 20:52:43,560 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1010df2d99b0001, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2024-01-09 20:52:43,561 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1010df2d99b0001, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2024-01-09 20:52:43,564 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1010df2d99b0001, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2024-01-09 20:52:43,564 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1010df2d99b0001, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2024-01-09 20:52:43,565 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1010df2d99b0001, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2024-01-09 20:52:43,565 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!)
2024-01-09 20:52:43,566 INFO  [Time-limited test] master.ActiveMasterManager(237): Registered as active master=localhost,1,1704833563537
2024-01-09 20:52:43,566 DEBUG [zk-event-processor-pool-0] zookeeper.ZKUtil(163): testActiveMasterManagerFromZK-0x1010df2d99b0001, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2024-01-09 20:52:43,567 DEBUG [Time-limited test] master.ActiveMasterManager(144): Attempting to fetch active master sn from zk
2024-01-09 20:52:43,569 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x1010df2d99b0001, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/master
2024-01-09 20:52:43,670 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x1010df2d99b0001, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=None, state=Closed, path=null
2024-01-09 20:52:43,670 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testActiveMasterManagerFromZK-0x1010df2d99b0001, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=None, state=Closed, path=null
2024-01-09 20:52:43,676 INFO  [Time-limited test] hbase.ResourceChecker(175): after: master.TestActiveMasterManager#testRestartMaster Thread=35 (was 34)
Potentially hanging thread: Time-limited test-EventThread
	java.nio.HeapByteBuffer.putInt(HeapByteBuffer.java:396)
	org.apache.maven.surefire.api.stream.AbstractStreamEncoder.encodeString(AbstractStreamEncoder.java:121)
	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=287 (was 287), ProcessCount=167 (was 167), AvailableMemoryMB=13564 (was 13572)
2024-01-09 20:52:43,684 INFO  [Time-limited test] hbase.ResourceChecker(147): before: master.TestActiveMasterManager#testBackupMasterUpdates Thread=34, OpenFileDescriptor=304, MaxFileDescriptor=60000, SystemLoadAverage=287, ProcessCount=167, AvailableMemoryMB=13563
2024-01-09 20:52:43,685 INFO  [Time-limited test] zookeeper.RecoverableZooKeeper(93): Process identifier=testBackupMasterUpdates connecting to ZooKeeper ensemble=127.0.0.1:49224
2024-01-09 20:52:43,688 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates0x0, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=None, state=SyncConnected, path=null
2024-01-09 20:52:43,690 DEBUG [zk-event-processor-pool-0] zookeeper.ZKWatcher(625): testBackupMasterUpdates-0x1010df2d99b0002 connected
2024-01-09 20:52:43,697 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on existing znode=/hbase/running
2024-01-09 20:52:43,701 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on existing znode=/hbase/master
2024-01-09 20:52:43,702 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!)
2024-01-09 20:52:43,702 INFO  [Time-limited test] master.ActiveMasterManager(237): Registered as active master=localhost,1,-1
2024-01-09 20:52:43,703 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-09 20:52:43,704 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1001,-1
2024-01-09 20:52:43,709 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-09 20:52:43,710 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-09 20:52:43,711 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1002,-1
2024-01-09 20:52:43,711 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-09 20:52:43,813 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-09 20:52:43,814 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1003,-1
2024-01-09 20:52:43,814 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-09 20:52:43,916 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-09 20:52:43,917 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1004,-1
2024-01-09 20:52:43,917 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-09 20:52:44,019 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-09 20:52:44,020 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1005,-1
2024-01-09 20:52:44,020 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-09 20:52:44,123 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-09 20:52:44,124 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1006,-1
2024-01-09 20:52:44,124 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-09 20:52:44,226 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-09 20:52:44,228 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1007,-1
2024-01-09 20:52:44,228 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-09 20:52:44,330 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-09 20:52:44,331 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1008,-1
2024-01-09 20:52:44,331 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-09 20:52:44,433 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-09 20:52:44,434 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1009,-1
2024-01-09 20:52:44,434 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-09 20:52:44,536 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-09 20:52:44,537 DEBUG [Time-limited test] zookeeper.ZKUtil(163): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Set watcher on existing znode=/hbase/backup-masters/localhost,1010,-1
2024-01-09 20:52:44,537 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-09 20:52:44,639 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1001,-1
2024-01-09 20:52:44,640 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-09 20:52:44,641 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-09 20:52:44,743 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1002,-1
2024-01-09 20:52:44,743 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-09 20:52:44,743 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-09 20:52:44,845 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1003,-1
2024-01-09 20:52:44,845 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-09 20:52:44,845 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-09 20:52:44,947 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1004,-1
2024-01-09 20:52:44,947 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-09 20:52:44,947 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-09 20:52:45,049 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1005,-1
2024-01-09 20:52:45,049 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-09 20:52:45,049 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-09 20:52:45,151 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1006,-1
2024-01-09 20:52:45,152 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-09 20:52:45,152 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-09 20:52:45,253 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1007,-1
2024-01-09 20:52:45,254 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-09 20:52:45,254 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-09 20:52:45,356 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1008,-1
2024-01-09 20:52:45,356 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-09 20:52:45,356 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-09 20:52:45,458 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1009,-1
2024-01-09 20:52:45,458 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-09 20:52:45,458 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-09 20:52:45,560 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/backup-masters/localhost,1010,-1
2024-01-09 20:52:45,560 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/backup-masters
2024-01-09 20:52:45,560 INFO  [Time-limited test] hbase.Waiter(180): Waiting up to [10,000] milli-secs(wait.for.ratio=[1])
2024-01-09 20:52:45,662 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/master
2024-01-09 20:52:45,762 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=None, state=Closed, path=null
2024-01-09 20:52:45,762 DEBUG [Time-limited test-EventThread] zookeeper.ZKWatcher(600): testBackupMasterUpdates-0x1010df2d99b0002, quorum=127.0.0.1:49224, baseZNode=/hbase Received ZooKeeper Event, type=None, state=Closed, path=null
2024-01-09 20:52:45,776 INFO  [Time-limited test] hbase.ResourceChecker(175): after: master.TestActiveMasterManager#testBackupMasterUpdates Thread=34 (was 34), OpenFileDescriptor=304 (was 304), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=287 (was 287), ProcessCount=165 (was 167), AvailableMemoryMB=13294 (was 13563)
2024-01-09 20:52:45,779 INFO  [Time-limited test] zookeeper.MiniZooKeeperCluster(344): Shutdown MiniZK cluster with all ZK servers