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From "Jian He (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-5940) Change Re-Init API to use deferred RPC
Date Wed, 30 Nov 2016 00:45:59 GMT
Jian He created YARN-5940:

             Summary: Change Re-Init API to use deferred RPC 
                 Key: YARN-5940
                 URL: https://issues.apache.org/jira/browse/YARN-5940
             Project: Hadoop YARN
          Issue Type: Sub-task
            Reporter: Jian He

HADOOP-11552 added the functionality to allow server to handoff RPC requests and return a
deferred response,  we could use this feature for re-init API where the API can block until
the re-Init process is complete.  This avoids the usual polling approach for the user code
to discover when the re-Init is complete. 

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