Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-2207

Task-cleanup task should not be scheduled on the node that the task just failed

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.23.0
    • Fix Version/s: 0.23.0
    • Component/s: jobtracker
    • Labels:
      None
    • Release Note:
      Task-cleanup task should not be scheduled on the node that the task just failed

      Description

      Currently the task-cleanup task always go to the same node that the task just failed.
      There is a higher chance that it hits a bad node. This should be changed.

      1. 0.19.1.diff
        1 kB
        Liyin Liang
      2. 2207-1.diff
        2 kB
        Liyin Liang
      3. 2207-2.diff
        4 kB
        Liyin Liang
      4. 2207-3.diff
        4 kB
        Liyin Liang
      5. 2207-3.diff
        4 kB
        Liyin Liang
      6. ant-test.txt
        51 kB
        Liyin Liang

        Issue Links

          Activity

          Arun C Murthy made changes -
          Status Resolved [ 5 ] Closed [ 6 ]
          Todd Lipcon made changes -
          Assignee Liyin Liang [ liangly ]
          Todd Lipcon made changes -
          Link This issue breaks MAPREDUCE-2271 [ MAPREDUCE-2271 ]
          Scott Chen made changes -
          Status Patch Available [ 10002 ] Resolved [ 5 ]
          Resolution Fixed [ 1 ]
          Liyin Liang made changes -
          Attachment ant-test.txt [ 12467723 ]
          Liyin Liang made changes -
          Attachment 2207-3.diff [ 12467393 ]
          Liyin Liang made changes -
          Attachment 2207-3.diff [ 12467392 ]
          Liyin Liang made changes -
          Attachment 2207-2.diff [ 12467276 ]
          Liyin Liang made changes -
          Attachment 2207-1.diff [ 12466966 ]
          Liyin Liang made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Release Note Task-cleanup task should not be scheduled on the node that the task just failed
          Liyin Liang made changes -
          Attachment 0.19.1.diff [ 12466119 ]
          Jeff Hammerbacher made changes -
          Field Original Value New Value
          Link This issue relates to MAPREDUCE-2206 [ MAPREDUCE-2206 ]
          Scott Chen created issue -

            People

            • Assignee:
              Liyin Liang
              Reporter:
              Scott Chen
            • Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development