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  1. Hadoop HDFS
  2. HDFS-8707 Implement an async pure c++ HDFS client
  3. HDFS-9103

Retry reads on DN failure

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • HDFS-8707
    • hdfs-client
    • None
    • Reviewed

    Description

      When AsyncPreadSome fails, add the failed DataNode to the excluded list and try again.

      Attachments

        1. HDFS-9103.1.patch
          14 kB
          Bob Hansen
        2. HDFS-9103.2.patch
          14 kB
          Bob Hansen
        3. HDFS-9103.HDFS-8707.006.patch
          19 kB
          James Clampffer
        4. HDFS-9103.HDFS-8707.007.patch
          37 kB
          James Clampffer
        5. HDFS-9103.HDFS-8707.008.patch
          33 kB
          James Clampffer
        6. HDFS-9103.HDFS-8707.009.patch
          50 kB
          James Clampffer
        7. HDFS-9103.HDFS-8707.010.patch
          47 kB
          James Clampffer
        8. HDFS-9103.HDFS-8707.3.patch
          13 kB
          Bob Hansen
        9. HDFS-9103.HDFS-8707.4.patch
          25 kB
          Bob Hansen
        10. HDFS-9103.HDFS-8707.5.patch
          13 kB
          Bob Hansen

        Activity

          People

            James Clampffer James Clampffer
            bobhansen Bob Hansen
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            Dates

              Created:
              Updated:
              Resolved: