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Posted to notifications@accumulo.apache.org by "Eric Newton (JIRA)" <ji...@apache.org> on 2014/06/11 22:10:01 UTC
[jira] [Reopened] (ACCUMULO-2082) Major compacting files not empty
[ https://issues.apache.org/jira/browse/ACCUMULO-2082?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Newton reopened ACCUMULO-2082:
-----------------------------------
Assignee: Eric Newton (was: Keith Turner)
Still broken. I've seen it while running ContinuousIngest on 38-node cluster.
> Major compacting files not empty
> --------------------------------
>
> Key: ACCUMULO-2082
> URL: https://issues.apache.org/jira/browse/ACCUMULO-2082
> Project: Accumulo
> Issue Type: Bug
> Environment: 5bb28edba7ff587191e8c33cd909e3677465af48
> Reporter: Josh Elser
> Assignee: Eric Newton
> Labels: 16_qa_bug
> Fix For: 1.6.0
>
>
> Saw this during a randomwalk:
> {noformat}
> MajC Failed, message = Major compacting files not empty [hdfs://nameservice/accumulo/tables/p/t-0001pfx/C0001qir.rf, hdfs://nameservice/accumulo/tables/p/t-0001pfx/C0001qip.rf, hdfs://nameservice/accumulo/tables/p/b-0001qh4/I0001qh5.rf, hdfs://nameservice/accumulo/tables/p/b-0001qgt/I0001qgv.rf, hdfs://nameservice/accumulo/tables/p/b-0001qg5/I0001qg6.rf, hdfs://nameservice/accumulo/tables/p/b-0001qem/I0001qeo.rf, hdfs://nameservice/accumulo/tables/p/b-0001qgj/I0001qgk.rf, hdfs://nameservice/accumulo/tables/p/t-0001pfx/C0001qis.rf, hdfs://nameservice/accumulo/tables/p/b-0001qga/I0001qgb.rf, hdfs://nameservice/accumulo/tables/p/t-0001pfx/A0001pg9.rf]
> java.lang.IllegalStateException: Major compacting files not empty [hdfs://nameservice/accumulo/tables/p/t-0001pfx/C0001qir.rf, hdfs://nameservice/accumulo/tables/p/t-0001pfx/C0001qip.rf, hdfs://nameservice/accumulo/tables/p/b-0001qh4/I0001qh5.rf, hdfs://nameservice/accumulo/tables/p/b-0001qgt/I0001qgv.rf, hdfs://nameservice/accumulo/tables/p/b-0001qg5/I0001qg6.rf, hdfs://nameservice/accumulo/tables/p/b-0001qem/I0001qeo.rf, hdfs://nameservice/accumulo/tables/p/b-0001qgj/I0001qgk.rf, hdfs://nameservice/accumulo/tables/p/t-0001pfx/C0001qis.rf, hdfs://nameservice/accumulo/tables/p/b-0001qga/I0001qgb.rf, hdfs://nameservice/accumulo/tables/p/t-0001pfx/A0001pg9.rf]
> at org.apache.accumulo.tserver.Tablet$DatafileManager.reserveMajorCompactingFiles(Tablet.java:933)
> at org.apache.accumulo.tserver.Tablet._majorCompact(Tablet.java:3187)
> at org.apache.accumulo.tserver.Tablet.majorCompact(Tablet.java:3371)
> at org.apache.accumulo.tserver.Tablet.access$4700(Tablet.java:168)
> at org.apache.accumulo.tserver.Tablet$CompactionRunner.run(Tablet.java:2849)
> at org.apache.accumulo.trace.instrument.TraceRunnable.run(TraceRunnable.java:47)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at org.apache.accumulo.trace.instrument.TraceRunnable.run(TraceRunnable.java:47)
> at org.apache.accumulo.core.util.LoggingRunnable.run(LoggingRunnable.java:34)
> at java.lang.Thread.run(Thread.java:744)
> {noformat}
> I don't actually know if it's a problem. A first read over that section of the code wasn't obvious to me one way or the other.
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