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Bikas Saha commented on MAPREDUCE-4128: --------------------------------------- Thanks! That will finally unblock MAPREDUCE-3921. > AM Recovery expects all attempts of a completed task to also be completed. > -------------------------------------------------------------------------- > > Key: MAPREDUCE-4128 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-4128 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: mrv2 > Affects Versions: 3.0.0 > Reporter: Bikas Saha > Assignee: Bikas Saha > Fix For: 3.0.0 > > Attachments: MAPREDUCE-4128-1.patch, MAPREDUCE-4128-2.patch, > MAPREDUCE-4128.patch > > > The AM seems to assume that all attempts of a completed task (from a previous > AM incarnation) would also be completed. There is at least one case in which > this does not hold. Case being cancellation of a completed task resulting in > a new running attempt. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira