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Posted to yarn-issues@hadoop.apache.org by "Srikanth Sampath (JIRA)" <ji...@apache.org> on 2015/07/24 15:41:04 UTC

[jira] [Created] (YARN-3972) Work Preserving AM Restart for MapReduce

Srikanth Sampath created YARN-3972:
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             Summary: Work Preserving AM Restart for MapReduce
                 Key: YARN-3972
                 URL: https://issues.apache.org/jira/browse/YARN-3972
             Project: Hadoop YARN
          Issue Type: Bug
            Reporter: Srikanth Sampath


Providing a framework for work preserving AM is achieved in [YARN-1489|https://issues.apache.org/jira/browse/YARN-1489].  We would like to take advantage of this for MapReduce(MR) applications.  There are some challenges which have been described in the attached document and few options discussed.  We solicit feedback from the community.



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