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  1. Hadoop Common
  2. HADOOP-840

the task tracker is getting blocked by long deletes of local files

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.9.2
    • Fix Version/s: 0.10.0
    • Component/s: None
    • Labels:
      None

      Description

      The task tracker is getting blocked in the main heartbeat loop by doing task cleanups in the main thread. We need to queue up the cleanup actions and work on them offline. This should make our task trackers not miss heartbeats and thus get lost.

        Attachments

        1. lost-tt.patch
          15 kB
          Owen O'Malley
        2. lost-tt_3.patch
          14 kB
          Mahadev konar

          Activity

            People

            • Assignee:
              mahadev Mahadev konar
              Reporter:
              owen.omalley Owen O'Malley
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              Dates

              • Created:
                Updated:
                Resolved: