Srikanth Sampath created YARN-3972:

             Summary: Work Preserving AM Restart for MapReduce
                 Key: YARN-3972
             Project: Hadoop YARN
          Issue Type: Bug
            Reporter: Srikanth Sampath

Providing a framework for work preserving AM is achieved in 
[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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