Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-127

Task trackers don't register with the job tracker until after they clean out their working directory

    Details

    • Type: Bug Bug
    • Status: Resolved
    • Priority: Major Major
    • Resolution: Invalid
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None

      Description

      When TaskTrackers are started, they immediately start deleting their working directory, which can take 30+ minutes. Unfortunately, that means they don't register themselves with the JobTracker for a long time, so it looks like the cluster is "missing".

        Activity

        Harsh J made changes -
        Status Open [ 1 ] Resolved [ 5 ]
        Resolution Invalid [ 6 ]
        Owen O'Malley made changes -
        Project Hadoop Common [ 12310240 ] Hadoop Map/Reduce [ 12310941 ]
        Key HADOOP-631 MAPREDUCE-127
        Affects Version/s 0.7.2 [ 12312118 ]
        Component/s mapred [ 12310690 ]
        Doug Cutting made changes -
        Field Original Value New Value
        Assignee Owen O'Malley [ owen.omalley ]
        Owen O'Malley created issue -

          People

          • Assignee:
            Owen O'Malley
            Reporter:
            Owen O'Malley
          • Votes:
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            Watchers:
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            Dates

            • Created:
              Updated:
              Resolved:

              Development