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https://issues.apache.org/jira/browse/HADOOP-9079?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13657160#comment-13657160
]
Todd Lipcon commented on HADOOP-9079:
-------------------------------------
Could you make a unit test by making a directory, calling setReadable(false)
and setExecutable(false), and then trying to set up a LocalDirAllocator inside
it?
> LocalDirAllocator throws ArithmeticException
> --------------------------------------------
>
> Key: HADOOP-9079
> URL: https://issues.apache.org/jira/browse/HADOOP-9079
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 2.0.3-alpha
> Reporter: Jimmy Xiang
> Assignee: Jimmy Xiang
> Priority: Minor
> Attachments: hadoop-9079-v2.txt, trunk-9079.patch
>
>
> 2012-11-19 22:07:41,709 WARN [IPC Server handler 0 on 38671]
> nodemanager.NMAuditLogger(150): USER=UnknownUser IP=****
> OPERATION=Stop Container Request TARGET=ContainerManagerImpl
> RESULT=FAILURE DESCRIPTION=Trying to stop unknown container!
> APPID=application_1353391620476_0001
> CONTAINERID=container_1353391620476_0001_01_000010
> java.lang.ArithmeticException: / by zero
> at
> org.apache.hadoop.fs.LocalDirAllocator$AllocatorPerContext.getLocalPathForWrite(LocalDirAllocator.java:368)
> at
> org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAllocator.java:150)
> at
> org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAllocator.java:131)
> at
> org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAllocator.java:115)
> at
> org.apache.hadoop.yarn.server.nodemanager.LocalDirsHandlerService.getLocalPathForWrite(LocalDirsHandlerService.java:263)
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService$LocalizerRunner.run(ResourceLocalizationService.java:849)
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