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From "Abhijit Suresh Shingate (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-2966) Add ShutDown hooks for MRV2 processes
Date Fri, 09 Sep 2011 08:41:08 GMT
Add ShutDown hooks for MRV2 processes
-------------------------------------

                 Key: MAPREDUCE-2966
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2966
             Project: Hadoop Map/Reduce
          Issue Type: Improvement
          Components: applicationmaster, jobhistoryserver, nodemanager, resourcemanager
    Affects Versions: 0.23.0, 0.24.0
            Reporter: Abhijit Suresh Shingate
            Assignee: Abhijit Suresh Shingate


NodeManager registers a shudown hook in case of JVM exit.
Similar way, all other processes RM, HistoryServer, MRAppMaster should also handle the shutdown
gracefully in case of JVM exit.

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