Hadoop HDFS
  1. Hadoop HDFS
  2. HDFS-1540

Make Datanode handle errors to namenode.register call more elegantly

    Details

    • Type: Bug Bug
    • Status: Resolved
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.20.1, 0.20.2, 0.21.0
    • Fix Version/s: 0.23.0
    • Component/s: datanode
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      When a datanode receives a "Connection reset by peer" from the namenode.register(), it exits. This causes many datanodes to die.

      1. datanodeException5.txt
        2 kB
        dhruba borthakur
      2. datanodeException5.txt
        2 kB
        dhruba borthakur
      3. datanodeException4.txt
        2 kB
        dhruba borthakur
      4. datanodeException3.txt
        2 kB
        dhruba borthakur
      5. datanodeException2.txt
        2 kB
        dhruba borthakur
      6. datanodeException1.txt
        1 kB
        dhruba borthakur

        Activity

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          People

          • Assignee:
            dhruba borthakur
            Reporter:
            dhruba borthakur
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            Dates

            • Created:
              Updated:
              Resolved:

              Development