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  1. Hadoop Common
  2. HADOOP-1798

The counts of currently running maps and reduces isn't maintained correctly when task trackers fail

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 0.13.0
    • 0.14.1
    • None
    • None

    Description

      The code in JobTracker.processHeartbeat removes the task tracker status from trackerStatus without updating the counts. Eventually the cluster will stop launching tasks.

      Attachments

        1. 1798.patch
          0.6 kB
          Owen O'Malley

        Activity

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            omalley Owen O'Malley
            omalley Owen O'Malley
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            Dates

              Created:
              Updated:
              Resolved: