Hadoop Common
  1. Hadoop Common
  2. HADOOP-4714

map tasks timing out during merge phase

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.18.1
    • Fix Version/s: 0.18.3
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      With compression of transient data turned on some parts of the merge phase seem to not report progress enough.

      We see a lot of task failures during the merge phase, most of them timing out (even with a 20 min timeout)

      1. hadoop-4714.patch
        13 kB
        Jothi Padmanabhan
      2. hadoop-4714-18.patch
        4 kB
        Jothi Padmanabhan
      3. hadoop-4714-19.patch
        4 kB
        Jothi Padmanabhan
      4. hadoop-4714-v1.patch
        4 kB
        Jothi Padmanabhan

        Activity

        No work has yet been logged on this issue.

          People

          • Assignee:
            Jothi Padmanabhan
            Reporter:
            Christian Kunz
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            Watchers:
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            Dates

            • Created:
              Updated:
              Resolved:

              Development