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  1. Hadoop HDFS
  2. HDFS-9574

Reduce client failures during datanode restart

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.8.0, 2.7.2, 2.6.4, 3.0.0-alpha1
    • Component/s: None
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      Since DataXceiverServer is initialized before BP is fully up, client requests will fail until the datanode registers.

        Attachments

        1. HDFS-9574.patch
          15 kB
          Kihwal Lee
        2. HDFS-9574.v2.patch
          17 kB
          Kihwal Lee
        3. HDFS-9574.v3.patch
          28 kB
          Kihwal Lee
        4. HDFS-9574.v3.br27.patch
          26 kB
          Kihwal Lee
        5. HDFS-9574.v3.br26.patch
          27 kB
          Kihwal Lee

          Issue Links

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              • Assignee:
                kihwal Kihwal Lee
                Reporter:
                kihwal Kihwal Lee
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                Dates

                • Created:
                  Updated:
                  Resolved: