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https://issues.apache.org/jira/browse/HADOOP-8753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13450859#comment-13450859
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Hitesh Shah commented on HADOOP-8753:
-------------------------------------
@Benoy, I modified your patch slightly to remove the whitespaces and fix the
use of tabs. Patch seems trivial and looks fine. However, could you look at
adding a unit test for this?
> LocalDirAllocator throws "ArithmeticException: / by zero" when there is no
> available space on configured local dir
> ------------------------------------------------------------------------------------------------------------------
>
> Key: HADOOP-8753
> URL: https://issues.apache.org/jira/browse/HADOOP-8753
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 2.2.0-alpha
> Reporter: Nishan Shetty
> Assignee: Benoy Antony
> Priority: Minor
> Attachments: HADOOP-8753.1.patch, YARN-16.patch
>
>
> 12/08/09 13:59:49 INFO mapreduce.Job: Task Id :
> attempt_1344492468506_0023_m_000000_0, Status : FAILED
> java.lang.ArithmeticException: / by zero
> at
> org.apache.hadoop.fs.LocalDirAllocator$AllocatorPerContext.getLocalPathForWrite(LocalDirAllocator.java:371)
> at
> org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAllocator.java:150)
> at
> org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAllocator.java:131)
> at
> org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAllocator.java:115)
> at
> org.apache.hadoop.yarn.server.nodemanager.LocalDirsHandlerService.getLocalPathForWrite(LocalDirsHandlerService.java:257)
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService$LocalizerRunner.run(ResourceLocalizationService.java:849)
> Instead of throwing exception directly we can log a warning saying no
> available space on configured local dir
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