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From "Michael Wall (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ACCUMULO-2202) Bloom loader missleading ERROR
Date Thu, 16 Jan 2014 13:27:21 GMT
Michael Wall created ACCUMULO-2202:
--------------------------------------

             Summary: 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
            Priority: Minor


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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