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From "Jean-Daniel Cryans (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-8919) TestReplicationQueueFailover (and Compressed) can fail because the recovered queue gets stuck on ClosedByInterruptException
Date Fri, 19 Jul 2013 04:12:49 GMT

     [ https://issues.apache.org/jira/browse/HBASE-8919?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jean-Daniel Cryans updated HBASE-8919:
--------------------------------------

    Attachment: HBase-0.95-Hadoop-2 build 635.txt

[~yuzhihong@gmail.com] is telling me that the page for build 635 is giving 404s and I still
had the open so here I'm attaching the whole page that was linked to by Stack.
                
> TestReplicationQueueFailover (and Compressed) can fail because the recovered queue gets
stuck on ClosedByInterruptException
> ---------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-8919
>                 URL: https://issues.apache.org/jira/browse/HBASE-8919
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Jean-Daniel Cryans
>            Assignee: Jean-Daniel Cryans
>         Attachments: HBase-0.95-Hadoop-2 build 635.txt, HBASE-8919.patch
>
>
> Looking at this build: https://builds.apache.org/job/hbase-0.95-on-hadoop2/173/testReport/org.apache.hadoop.hbase.replication/TestReplicationQueueFailoverCompressed/queueFailover/
> The only thing I can find that went wrong is that the recovered queue was not completely
done because the source fails like this:
> {noformat}
> 2013-07-10 11:53:51,538 INFO  [Thread-1259] regionserver.ReplicationSource$2(799): Slave
cluster looks down: Call to hemera.apache.org/140.211.11.27:38614 failed on local exception:
java.nio.channels.ClosedByInterruptException
> {noformat}
> And just before that it got:
> {noformat}
> 2013-07-10 11:53:51,290 WARN  [ReplicationExecutor-0.replicationSource,2-hemera.apache.org,43669,1373457208379]
regionserver.ReplicationSource(661): Can't replicate because of an error on the remote cluster:

> org.apache.hadoop.hbase.ipc.RemoteWithExtrasException(org.apache.hadoop.hbase.client.RetriesExhaustedWithDetailsException):
org.apache.hadoop.hbase.client.RetriesExhaustedWithDetailsException: Failed 1594 actions:
FailedServerException: 1594 times, 
> 	at org.apache.hadoop.hbase.client.AsyncProcess$BatchErrors.makeException(AsyncProcess.java:158)
> 	at org.apache.hadoop.hbase.client.AsyncProcess$BatchErrors.access$500(AsyncProcess.java:146)
> 	at org.apache.hadoop.hbase.client.AsyncProcess.getErrors(AsyncProcess.java:692)
> 	at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.processBatchCallback(HConnectionManager.java:2106)
> 	at org.apache.hadoop.hbase.client.HTable.batchCallback(HTable.java:689)
> 	at org.apache.hadoop.hbase.client.HTable.batchCallback(HTable.java:697)
> 	at org.apache.hadoop.hbase.client.HTable.batch(HTable.java:682)
> 	at org.apache.hadoop.hbase.replication.regionserver.ReplicationSink.batch(ReplicationSink.java:239)
> 	at org.apache.hadoop.hbase.replication.regionserver.ReplicationSink.replicateEntries(ReplicationSink.java:161)
> 	at org.apache.hadoop.hbase.replication.regionserver.Replication.replicateLogEntries(Replication.java:173)
> 	at org.apache.hadoop.hbase.regionserver.HRegionServer.replicateWALEntry(HRegionServer.java:3735)
> 	at org.apache.hadoop.hbase.protobuf.generated.AdminProtos$AdminService$2.callBlockingMethod(AdminProtos.java:14402)
> 	at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2122)
> 	at org.apache.hadoop.hbase.ipc.RpcServer$Handler.run(RpcServer.java:1829)
> 	at org.apache.hadoop.hbase.ipc.RpcClient.call(RpcClient.java:1369)
> 	at org.apache.hadoop.hbase.ipc.RpcClient.callBlockingMethod(RpcClient.java:1573)
> 	at org.apache.hadoop.hbase.ipc.RpcClient$BlockingRpcChannelImplementation.callBlockingMethod(RpcClient.java:1630)
> 	at org.apache.hadoop.hbase.protobuf.generated.AdminProtos$AdminService$BlockingStub.replicateWALEntry(AdminProtos.java:15177)
> 	at org.apache.hadoop.hbase.protobuf.ReplicationProtbufUtil.replicateWALEntry(ReplicationProtbufUtil.java:94)
> 	at org.apache.hadoop.hbase.replication.regionserver.ReplicationSource.shipEdits(ReplicationSource.java:642)
> 	at org.apache.hadoop.hbase.replication.regionserver.ReplicationSource.run(ReplicationSource.java:376)
> {noformat}
> I wonder what's closing the socket with an interrupt, it seems it still needs to replicate
more data. I'll start by adding the stack trace for the message when it fails to replicate
on a "local exception". Also I found a thread that wasn't shutdown properly that I'm going
to fix to help with debugging.

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