Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 2.0.0-alpha
    • Fix Version/s: 0.23.3, 2.0.2-alpha
    • Component/s: mrv2
    • Labels:
      None

      Description

      What happens is that the number of reducers ramp up until they occupy all of the job's containers, at which point the maps no longer make any progress and the job hangs.

      When the same job is run with the CapacityScheduler it succeeds, so this looks like a FifoScheduler bug.

      1. MAPREDUCE-4299.patch
        7 kB
        Tom White
      2. MAPREDUCE-4299.patch
        6 kB
        Tom White
      3. MAPREDUCE-4299.patch
        6 kB
        Tom White

        Issue Links

          Activity

            People

            • Assignee:
              Tom White
              Reporter:
              Tom White
            • Votes:
              0 Vote for this issue
              Watchers:
              12 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development