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Posted to yarn-issues@hadoop.apache.org by "Junping Du (JIRA)" <ji...@apache.org> on 2016/03/16 20:02:33 UTC

[jira] [Created] (YARN-4832) NM side resource value should get updated if change applied in RM side

Junping Du created YARN-4832:
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             Summary: NM side resource value should get updated if change applied in RM side
                 Key: YARN-4832
                 URL: https://issues.apache.org/jira/browse/YARN-4832
             Project: Hadoop YARN
          Issue Type: Sub-task
          Components: nodemanager, resourcemanager
            Reporter: Junping Du
            Assignee: Junping Du
            Priority: Critical


Now, if we execute CLI to update node (single or multiple) resource in RM side, NM will not receive any notification. It doesn't affect resource scheduling but will make resource usage metrics reported by NM a bit weird. We should sync up new resource between RM and NM.



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