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Posted to mapreduce-issues@hadoop.apache.org by "Ramya Sunil (Created) (JIRA)" <ji...@apache.org> on 2012/02/06 21:33:59 UTC

[jira] [Created] (MAPREDUCE-3820) Improve logging when containers run beyond memory limits

Improve logging when containers run beyond memory limits
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                 Key: MAPREDUCE-3820
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3820
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: mrv2
    Affects Versions: 0.23.1
            Reporter: Ramya Sunil
            Priority: Minor


When containers run beyond memory limits, they are killed without logging any useful message. Diagnostics message reads "Task attemptID failed 0 times" and the console output reads "INFO mapreduce.Job: Job jobID failed with state KILLED due to:" which are both not useful. This message has to be improved.


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