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

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            • Assignee:
              owen.omalley Owen O'Malley
              Reporter:
              owen.omalley Owen O'Malley
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              • Created:
                Updated:
                Resolved: