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From "Junping Du (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-3445) NM notify RM on running Apps in NM-RM heartbeat
Date Fri, 03 Apr 2015 04:34:53 GMT
Junping Du created YARN-3445:
--------------------------------

             Summary: NM notify RM on running Apps in NM-RM heartbeat
                 Key: YARN-3445
                 URL: https://issues.apache.org/jira/browse/YARN-3445
             Project: Hadoop YARN
          Issue Type: Sub-task
          Components: nodemanager, resourcemanager
    Affects Versions: 2.7.0
            Reporter: Junping Du
            Assignee: Junping Du


Per discussion in YARN-3334, we need filter out unnecessary collectors info from RM in heartbeat
response. Our propose is to add additional field for running apps in NM heartbeat request,
so RM only send collectors for local running apps back. This is also needed in YARN-914 (graceful
decommission) that if no running apps in NM which is in decommissioning stage, it will get
decommissioned immediately. 



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