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  1. Hadoop Map/Reduce
  2. MAPREDUCE-5481

Enable uber jobs to have multiple reducers

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 2.3.0, 3.0.0-alpha1
    • Fix Version/s: 2.3.0
    • Component/s: mrv2, test
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      TestUberAM has been timing out on trunk for some time now and surefire then fails the build. I'm not able to reproduce it locally, but the Jenkins builds have been seeing it fairly consistently. See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1529/console

      This is caused by changes made in MAPREDUCE-434 breaking Uber AMs. The easiest fix is to make similar changes in Uber AMs to those in MAPREDUCE-434 to allow multiple reducers.

        Attachments

        1. syslog
          728 kB
          Xuan Gong
        2. MAPREDUCE-5481-1.patch
          13 kB
          Sandy Ryza
        3. MAPREDUCE-5481.patch
          15 kB
          Sandy Ryza
        4. MAPREDUCE-5481.patch
          15 kB
          Jonathan Turner Eagles

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            • Assignee:
              sandyr Sandy Ryza
              Reporter:
              jlowe Jason Darrell Lowe

              Dates

              • Created:
                Updated:
                Resolved:

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