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Posted to notifications@accumulo.apache.org by "Eric Newton (JIRA)" <ji...@apache.org> on 2014/01/16 16:44:23 UTC
[jira] [Resolved] (ACCUMULO-2202) Bloom loader missleading ERROR
[ https://issues.apache.org/jira/browse/ACCUMULO-2202?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Newton resolved ACCUMULO-2202.
-----------------------------------
Resolution: Fixed
> Bloom loader missleading ERROR
> ------------------------------
>
> Key: ACCUMULO-2202
> URL: https://issues.apache.org/jira/browse/ACCUMULO-2202
> Project: Accumulo
> Issue Type: Bug
> Components: tserver
> Affects Versions: 1.4.4
> Reporter: Michael Wall
> Assignee: Eric Newton
> Priority: Minor
> Fix For: 1.4.5, 1.5.1, 1.6.0
>
>
> After talking with [~ecn], the following hand typed stacktrace can be ignored and should be cleaned up in the code.
> {noformat}
> Thread "bloom-loader-20" died File /accumulo/tables/2h/default_tablet/F0yuuuiof.rf is closed
> java.lang.IllegalStateException: File /accumulo/tables/2h/default_tablet/F0yuuuiof.rf is closed
> at org.apache.accumulo.core.file.blockfile.impl.CachableBlockFile$Reader.getBCFile(CachableBlockFile:244)
> at org.apache.accumulo.core.file.blockfile.impl.CachableBlockFile$Reader.access$000(CachableBlockFile:142)
> at org.apache.accumulo.core.file.blockfile.impl.CachableBlockFile$Reader$MetaBlockLoader.get(CachableBlockFile:211)
> at org.apache.accumulo.core.file.blockfile.impl.CachableBlockFile$Reader.getBlock(CachableBlockFile:307)
> at org.apache.accumulo.core.file.blockfile.impl.CachableBlockFile$Reader.getMetaBlock(CachableBlockFile:357)
> at org.apache.accumulo.core.file.blockfile.impl.CachableBlockFile$Reader.getMetaBlock(CachableBlockFile:142)
> at org.apache.accumulo.core.file.rfile.RFile$Reader.getMetaStore(RFile.java:927)
> at org.apache.accumulo.core.file.BloomFilterLayer$BloomFilterLoader$1.run(BloomFilterLayer.java:210)
> at org.apache.accumulo.core.util.LoggingRunnable.run(LoggingRunnable.java:34)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExectutor.java:866)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> {noformat}
> The line right before this in the tserver debug log shows starting a MajC which included the closed rfile. That file was closed by the garbage collected and deleted shortly thereafter. The table was getting lots of writes. Eric, please correct anything I missed. Thanks
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