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https://issues.apache.org/jira/browse/HBASE-13176?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14352334#comment-14352334
]
Andrey Stepachev commented on HBASE-13176:
------------------------------------------
Adding additional logging gave following list of listener classes:
{code}
Expected
org.apache.hadoop.hbase.ZKNamespaceManager
org.apache.hadoop.hbase.coordination.ZKSplitLogManagerCoordination
org.apache.hadoop.hbase.coordination.ZkSplitLogWorkerCoordination
org.apache.hadoop.hbase.master.ActiveMasterManager
org.apache.hadoop.hbase.procedure.ZKProcedureCoordinatorRpcs$1
org.apache.hadoop.hbase.procedure.ZKProcedureMemberRpcs$1
org.apache.hadoop.hbase.replication.ReplicationTrackerZKImpl$OtherRegionServerWatcher
org.apache.hadoop.hbase.replication.ReplicationTrackerZKImpl$PeersWatcher
org.apache.hadoop.hbase.zookeeper.ClusterStatusTracker
org.apache.hadoop.hbase.zookeeper.DrainingServerTracker
org.apache.hadoop.hbase.zookeeper.LoadBalancerTracker
org.apache.hadoop.hbase.zookeeper.MasterAddressTracker
org.apache.hadoop.hbase.zookeeper.RecoveringRegionWatcher
org.apache.hadoop.hbase.zookeeper.RegionServerTracker
Actual:
org.apache.hadoop.hbase.ZKNamespaceManager
org.apache.hadoop.hbase.coordination.ZKSplitLogManagerCoordination
org.apache.hadoop.hbase.master.ActiveMasterManager
org.apache.hadoop.hbase.procedure.ZKProcedureCoordinatorRpcs$1
org.apache.hadoop.hbase.procedure.ZKProcedureMemberRpcs$1
org.apache.hadoop.hbase.replication.ReplicationTrackerZKImpl$OtherRegionServerWatcher
org.apache.hadoop.hbase.replication.ReplicationTrackerZKImpl$PeersWatcher
org.apache.hadoop.hbase.zookeeper.ClusterStatusTracker
org.apache.hadoop.hbase.zookeeper.DrainingServerTracker
org.apache.hadoop.hbase.zookeeper.LoadBalancerTracker
org.apache.hadoop.hbase.zookeeper.MasterAddressTracker
org.apache.hadoop.hbase.zookeeper.RecoveringRegionWatcher
org.apache.hadoop.hbase.zookeeper.RegionServerTracker
{code}
> Flakey TestZooKeeper test.
> --------------------------
>
> Key: HBASE-13176
> URL: https://issues.apache.org/jira/browse/HBASE-13176
> Project: HBase
> Issue Type: Bug
> Affects Versions: 2.0.0
> Reporter: Andrey Stepachev
> Assignee: Andrey Stepachev
>
> Test fails with wrong number of listeners:
> {code}
> Tests run: 11, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 202.248 sec
> <<< FAILURE! - in org.apache.hadoop.hbase.TestZooKeeper
> testRegionAssignmentAfterMasterRecoveryDueToZKExpiry(org.apache.hadoop.hbase.TestZooKeeper)
> Time elapsed: 48.687 sec <<< FAILURE!
> java.lang.AssertionError: expected:<16> but was:<15>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:743)
> at org.junit.Assert.assertEquals(Assert.java:118)
> at org.junit.Assert.assertEquals(Assert.java:555)
> at org.junit.Assert.assertEquals(Assert.java:542)
> at
> org.apache.hadoop.hbase.TestZooKeeper.testRegionAssignmentAfterMasterRecoveryDueToZKExpiry(TestZooKeeper.java:518)
> {code}
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