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From "Billie Rinaldi (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-6167) RM option to delegate NM loss container action to AM
Date Thu, 09 Feb 2017 22:54:41 GMT
Billie Rinaldi created YARN-6167:
------------------------------------

             Summary: RM option to delegate NM loss container action to AM
                 Key: YARN-6167
                 URL: https://issues.apache.org/jira/browse/YARN-6167
             Project: Hadoop YARN
          Issue Type: Sub-task
          Components: scheduler
            Reporter: Billie Rinaldi
             Fix For: yarn-native-services


Currently, if the RM times out an NM, the scheduler will kill all containers that were running
on the NM. For some applications, in the event of a temporary NM outage, it might be better
to delegate to the AM the decision whether to kill the containers and request new containers
from the RM.



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