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From "Todd Lipcon (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-3949) If AM fails due to overrunning resource limits, error not visible through UI
Date Thu, 01 Mar 2012 01:21:57 GMT
If AM fails due to overrunning resource limits, error not visible through UI
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                 Key: MAPREDUCE-3949
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3949
             Project: Hadoop Map/Reduce
          Issue Type: Bug
    Affects Versions: 0.24.0, 0.23.2
            Reporter: Todd Lipcon
            Priority: Minor


I had a case where an MR AM eclipsed the configured memory limit. This caused the AM's container
to get killed, but nowhere accessible through the web UI showed these diagnostics. I had to
go view the NM's logs via ssh before I could figure out what had happened to my application.

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