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From "Jinho Kim (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (TAJO-156) BufferUnderflowException occurs during processing the intermediate file
Date Wed, 04 Sep 2013 13:25:55 GMT

     [ https://issues.apache.org/jira/browse/TAJO-156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jinho Kim updated TAJO-156:
---------------------------

    Attachment: TAJO-156_2.patch

I've uploaded the second patch that remove unnecessary call to channel.size(). I've verified
'mvn clean install'.
                
> BufferUnderflowException occurs during processing the intermediate file
> -----------------------------------------------------------------------
>
>                 Key: TAJO-156
>                 URL: https://issues.apache.org/jira/browse/TAJO-156
>             Project: Tajo
>          Issue Type: Bug
>          Components: storage
>            Reporter: Jinho Kim
>            Assignee: Jinho Kim
>             Fix For: 0.2-incubating
>
>         Attachments: TAJO-156_2.patch, TAJO-156.patch
>
>
> {noformat}
> 2013-09-04 18:30:53,701 ERROR worker.Task (Task.java:run(383)) - java.nio.BufferUnderflowException
>         at java.nio.DirectByteBuffer.get(DirectByteBuffer.java:260)
>         at java.nio.ByteBuffer.get(ByteBuffer.java:675)
>         at org.apache.tajo.storage.RawFile$RawFileScanner.next(RawFile.java:196)
>         at org.apache.tajo.engine.planner.physical.ExternalSortExec.next(ExternalSortExec.java:175)
>         at org.apache.tajo.engine.planner.physical.SortAggregateExec.next(SortAggregateExec.java:46)
>         at org.apache.tajo.engine.planner.physical.PartitionedStoreExec.next(PartitionedStoreExec.java:124)
>         at org.apache.tajo.worker.Task.run(Task.java:375)
>         at org.apache.tajo.worker.TaskRunner$2.run(TaskRunner.java:377)
>         at java.lang.Thread.run(Thread.java:680)
> {noformat}

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