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From "Ramya Sunil (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-3309) Report the AM of an application in the UI
Date Fri, 28 Oct 2011 22:16:32 GMT
Report the AM of an application in the UI
-----------------------------------------

                 Key: MAPREDUCE-3309
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3309
             Project: Hadoop Map/Reduce
          Issue Type: Improvement
          Components: mrv2
    Affects Versions: 0.23.0
            Reporter: Ramya Sunil
             Fix For: 0.23.0


Make provision to report the AM hostname of an application in the RM/JHS UI. 
It is difficult to trace back the AM on which an app ran when there are 100+ jobs in history.
Digging through the logs is an option but since there is no consistency maintained in naming
of apps in UI/logs/local dirs (MAPREDUCE-2793), debugging is all the more harder. 

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