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  1. Hadoop Common
  2. HADOOP-3193

Discovery of corrupt block reported in name node log

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Details

    • Improvement
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • None
    • 0.18.0
    • None
    • None
    • Incompatible change, Reviewed
    • Added reporter to FSNamesystem stateChangeLog, and a new metric to track the number of corrupted replicas.

    Description

      Any discovery of a corrupt/unreadable block must be reported in the name node log.

      Attachments

        1. 3193-2.patch
          3 kB
          Christopher Douglas
        2. 3193-1.patch
          2 kB
          Christopher Douglas
        3. 3193-0.patch
          2 kB
          Christopher Douglas

        Issue Links

          is related to

          Improvement - An improvement or enhancement to an existing feature or task. HDFS-370 Bad block reports should include the cause

          • Major - Major loss of function.
          • Resolved
          relates to

          Task - A task that needs to be done. HDFS-258 Confirm that all block history events are available in logs

          • Major - Major loss of function.
          • Open

          Activity

            People

              cdouglas Christopher Douglas
              chansler Robert Chansler
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              Dates

                Created:
                Updated:
                Resolved: