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Date: Thu, 9 Aug 2012 09:36:18 +0000 (UTC)
From: "Nishan Shetty (JIRA)" <jira@apache.org>
To: yarn-issues@hadoop.apache.org
Message-ID: <810599067.877.1344504979076.JavaMail.jiratomcat@issues-vm>
Subject: [jira] [Created] (YARN-16) NM throws "ArithmeticException: / by
 zero" when there is no available space on configured local dir
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Nishan Shetty created YARN-16:
---------------------------------

             Summary: NM throws "ArithmeticException: / by zero" when there is no available space on configured local dir
                 Key: YARN-16
                 URL: https://issues.apache.org/jira/browse/YARN-16
             Project: Hadoop YARN
          Issue Type: Bug
          Components: nodemanager
    Affects Versions: 2.1.0-alpha
            Reporter: Nishan Shetty
            Priority: Minor


{code:xml}
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)
{code}

Instead of throwing exception directly we can log a warning saying no available space on configured local dir

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