Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-3036

Some of the Resource Manager memory metrics go negative.

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Blocker Blocker
    • Resolution: Fixed
    • Affects Version/s: 0.23.0, 0.24.0
    • Fix Version/s: 0.23.0, 0.24.0
    • Component/s: mrv2
    • Labels:
      None

      Description

      ReservedGB seems to always be decremented when a container is released, even though the container never reserved any memory.
      AvailableGB also seems to be able to go negative in a few situations.

      1. MR-3036.txt
        10 kB
        Robert Joseph Evans
      2. MAPREDUCE-3036.patch
        10 kB
        Arun C Murthy

        Issue Links

          Activity

          Robert Joseph Evans created issue -
          Robert Joseph Evans made changes -
          Field Original Value New Value
          Link This issue blocks MAPREDUCE-2738 [ MAPREDUCE-2738 ]
          Robert Joseph Evans made changes -
          Attachment MR-3036.txt [ 12495237 ]
          Robert Joseph Evans made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Arun C Murthy made changes -
          Attachment MAPREDUCE-3036.patch [ 12495303 ]
          Arun C Murthy made changes -
          Status Patch Available [ 10002 ] Resolved [ 5 ]
          Resolution Fixed [ 1 ]
          Arun C Murthy made changes -
          Status Resolved [ 5 ] Closed [ 6 ]

            People

            • Assignee:
              Robert Joseph Evans
              Reporter:
              Robert Joseph Evans
            • Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development