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  1. Hadoop HDFS
  2. HDFS-7285 Erasure Coding Support inside HDFS
  3. HDFS-8543

Erasure Coding: processOverReplicatedBlock() handles striped block

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • HDFS-7285
    • None
    • None
    • Reviewed

    Description

      striped block group could be over replicated when: 1.dead DN comes back. 2. Balancer/Mover copies block before deletes it.
      This jira add logic for processOverReplicatedBlock() handling striped block

      Attachments

        1. HDFS-8543-HDFS-7285.07.patch
          17 kB
          Walter Su
        2. HDFS-8543-HDFS-7285.06.patch
          17 kB
          Walter Su
        3. HDFS-8543-HDFS-7285.05.patch
          15 kB
          Walter Su
        4. HDFS-8543-HDFS-7285.04.patch
          15 kB
          Walter Su
        5. HDFS-8543-HDFS-7285.03.patch
          13 kB
          Walter Su
        6. HDFS-8543-HDFS-7285.02.patch
          13 kB
          Walter Su
        7. HDFS-8543-HDFS-7285.01.patch
          13 kB
          Walter Su

        Activity

          People

            walter.k.su Walter Su
            walter.k.su Walter Su
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            Dates

              Created:
              Updated:
              Resolved: