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https://issues.apache.org/jira/browse/HBASE-16336?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Guanghao Zhang updated HBASE-16336:
-----------------------------------
Release Note: Add a ReplicationZKNodeCleaner periodically check and delete
the useless replication queue zk node belong to the peer which is not exist.
(was: Add a ReplicationZKNodeCleaner periodically check and delete the useless
replication zk node.)
> Removing peers seems to be leaving spare queues
> -----------------------------------------------
>
> Key: HBASE-16336
> URL: https://issues.apache.org/jira/browse/HBASE-16336
> Project: HBase
> Issue Type: Sub-task
> Components: Replication
> Reporter: Joseph
> Assignee: Guanghao Zhang
> Fix For: 2.0.0, 1.4.0
>
> Attachments: 16336.v4.diff, HBASE-15867-v1.patch,
> HBASE-15867-v2.patch, HBASE-16336-branch-1-v1.patch,
> HBASE-16336-branch-1.patch, HBASE-16636-v3.patch
>
>
> I have been running IntegrationTestReplication repeatedly with the backported
> Replication Table changes. Every other iteration of the test fails with, but
> these queues should have been deleted when we removed the peers. I believe
> this may be related to HBASE-16096, HBASE-16208, or HBASE-16081.
> 16/08/02 08:36:07 ERROR util.AbstractHBaseTool: Error running command-line
> tool
> org.apache.hadoop.hbase.replication.ReplicationException: undeleted queue for
> peerId: TestPeer, replicator:
> hbase4124.ash2.facebook.com,16020,1470150251042, queueId: TestPeer
> at
> org.apache.hadoop.hbase.replication.ReplicationPeersZKImpl.checkQueuesDeleted(ReplicationPeersZKImpl.java:544)
> at
> org.apache.hadoop.hbase.replication.ReplicationPeersZKImpl.addPeer(ReplicationPeersZKImpl.java:127)
> at
> org.apache.hadoop.hbase.client.replication.ReplicationAdmin.addPeer(ReplicationAdmin.java:200)
> at
> org.apache.hadoop.hbase.test.IntegrationTestReplication$VerifyReplicationLoop.setupTablesAndReplication(IntegrationTestReplication.java:239)
> at
> org.apache.hadoop.hbase.test.IntegrationTestReplication$VerifyReplicationLoop.run(IntegrationTestReplication.java:325)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
> at
> org.apache.hadoop.hbase.test.IntegrationTestReplication.runTestFromCommandLine(IntegrationTestReplication.java:418)
> at
> org.apache.hadoop.hbase.IntegrationTestBase.doWork(IntegrationTestBase.java:134)
> at
> org.apache.hadoop.hbase.util.AbstractHBaseTool.run(AbstractHBaseTool.java:112)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
> at
> org.apache.hadoop.hbase.test.IntegrationTestReplication.main(IntegrationTestReplication.java:424)
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