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From "Jian He (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-2613) NMClient doesn't have retries for supporting rolling-upgrades
Date Fri, 26 Sep 2014 22:17:35 GMT
Jian He created YARN-2613:
-----------------------------

             Summary: NMClient doesn't have retries for supporting rolling-upgrades
                 Key: YARN-2613
                 URL: https://issues.apache.org/jira/browse/YARN-2613
             Project: Hadoop YARN
          Issue Type: Sub-task
            Reporter: Jian He
            Assignee: Jian He


While NM is rolling upgrade, client should retry NM until it comes up. This jira is to add
a NMProxy (similar to RMProxy) with retry implementation to support rolling upgrade.



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