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Posted to issues@tez.apache.org by "Rajesh Balamohan (JIRA)" <ji...@apache.org> on 2014/07/31 00:10:39 UTC

[jira] [Comment Edited] (TEZ-1333) Flaky test: TestOnFileSortedOutput fails in jenkins server with OOM

    [ https://issues.apache.org/jira/browse/TEZ-1333?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14080056#comment-14080056 ] 

Rajesh Balamohan edited comment on TEZ-1333 at 7/30/14 10:09 PM:
-----------------------------------------------------------------

Thanks Sid. Committed to master.



was (Author: rajesh.balamohan):
Thanks Sid. Committed to master.

commit bec90035b7597a48607299e7ae2cc881086f50e7
Author: Rajesh Balamohan <rb...@apache.org>
Date:   Wed Jul 30 04:20:38 2014 +0530

> Flaky test: TestOnFileSortedOutput fails in jenkins server with OOM
> -------------------------------------------------------------------
>
>                 Key: TEZ-1333
>                 URL: https://issues.apache.org/jira/browse/TEZ-1333
>             Project: Apache Tez
>          Issue Type: Bug
>    Affects Versions: 0.5.0
>            Reporter: Rajesh Balamohan
>            Assignee: Rajesh Balamohan
>             Fix For: 0.5.0
>
>         Attachments: TEZ-1333.1.patch
>
>
> Works on local machine, but fails on Jenkins machine (low mem machine?)
> Running org.apache.tez.runtime.library.output.TestOnFileSortedOutput
> java.lang.OutOfMemoryError: Java heap space
> Dumping heap to java_pid31888.hprof ...
> Heap dump file created [740277112 bytes in 0.802 secs]
> Tests run: 24, Failures: 0, Errors: 2, Skipped: 0, Time elapsed: 4.776 sec <<< FAILURE!
> testAllEmptyPartition[test[true, 1, -1]](org.apache.tez.runtime.library.output.TestOnFileSortedOutput)  Time elapsed: 1.07 sec  <<< ERROR!
> java.lang.OutOfMemoryError: Java heap space
> 	at org.apache.tez.runtime.library.common.sort.impl.dflt.DefaultSorter.<init>(DefaultSorter.java:137)
> 	at org.apache.tez.runtime.library.output.OnFileSortedOutput.start(OnFileSortedOutput.java:105)
> 	at org.apache.tez.runtime.library.output.TestOnFileSortedOutput.startSortedOutput(TestOnFileSortedOutput.java:153)
> 	at org.apache.tez.runtime.library.output.TestOnFileSortedOutput.testAllEmptyPartition(TestOnFileSortedOutput.java:213)
> baseTest[test[false, 2, 0]](org.apache.tez.runtime.library.output.TestOnFileSortedOutput)  Time elapsed: 0.385 sec  <<< ERROR!
> java.lang.OutOfMemoryError: Java heap space
> 	at java.nio.HeapByteBuffer.<init>(HeapByteBuffer.java:39)
> 	at java.nio.ByteBuffer.allocate(ByteBuffer.java:312)
> 	at org.apache.tez.runtime.library.common.sort.impl.PipelinedSorter.<init>(PipelinedSorter.java:122)
> 	at org.apache.tez.runtime.library.output.OnFileSortedOutput.start(OnFileSortedOutput.java:102)
> 	at org.apache.tez.runtime.library.output.TestOnFileSortedOutput.startSortedOutput(TestOnFileSortedOutput.java:153)
> 	at org.apache.tez.runtime.library.output.TestOnFileSortedOutput.baseTest(TestOnFileSortedOutput.java:159)



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