[jira] [Created] (MAPREDUCE-5003) AM recovery should recreate records for attempts that were incomplete

["Jason Lowe (JIRA)" <ji...@apache.org>]

Jason Lowe created MAPREDUCE-5003:
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             Summary: AM recovery should recreate records for attempts that were incomplete
                 Key: MAPREDUCE-5003
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5003
             Project: Hadoop Map/Reduce
          Issue Type: Improvement
          Components: mr-am
            Reporter: Jason Lowe


As discussed in MAPREDUCE-4992, it would be nice if the AM recovered task attempt entries for *all* task attempts launched by the prior app attempt even if those task attempts did not complete.  The attempts would have to be marked as killed or something similar to indicate it is no longer running.  Having records for the task attempts enables the user to see what nodes were associated with the attempts and potentially access their logs.

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