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From "Ravi Gummadi (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-3632) Need better error message on the Web UI when NM can't find the container logs instead of NPEno
Date Fri, 06 Jan 2012 04:24:39 GMT
Need better error message on the Web UI when NM can't find the container logs instead of NPEno
----------------------------------------------------------------------------------------------

                 Key: MAPREDUCE-3632
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3632
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: nodemanager
    Affects Versions: 0.23.0
            Reporter: Ravi Gummadi
            Assignee: Ravi Gummadi
             Fix For: 0.23.1


If for some reason NM could not find container logs, then an NPE is seen while trying to access
from web UI. Instead an error message should be displayed.

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