Hadoop HDFS
  1. Hadoop HDFS
  2. HDFS-6569

OOB message can't be sent to the client when DataNode shuts down for upgrade

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 3.0.0, 2.4.0
    • Fix Version/s: 2.6.0
    • Component/s: datanode
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      The socket is closed too early before the OOB message can be sent to client, which causes the write pipeline failure.

      1. HDFS-6569.003.patch
        12 kB
        Brandon Li
      2. HDFS-6569.002.patch
        11 kB
        Brandon Li
      3. HDFS-6569.001.patch
        11 kB
        Brandon Li
      4. test-hdfs-6569.patch
        7 kB
        Brandon Li

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            • Assignee:
              Brandon Li
              Reporter:
              Brandon Li
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              Dates

              • Created:
                Updated:
                Resolved:

                Development