Hadoop HDFS
  1. Hadoop HDFS
  2. HDFS-2286

DataXceiverServer logs AsynchronousCloseException at shutdown

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Trivial Trivial
    • Resolution: Fixed
    • Affects Version/s: 0.22.0, 0.23.0
    • Fix Version/s: 0.22.0, 0.23.0
    • Component/s: datanode
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      During DN shutdown, the acceptor thread gets an AsynchronousCloseException, and logs it at WARN level. This exception is excepted, since another thread is closing the listener socket, so we should just swallow it.

      1. hdfs-2286.txt
        2 kB
        Todd Lipcon
      2. HDFS-2286.22branch.patch
        1 kB
        Uma Maheswara Rao G

        Activity

        Todd Lipcon created issue -
        Todd Lipcon made changes -
        Field Original Value New Value
        Attachment hdfs-2286.txt [ 12491575 ]
        Todd Lipcon made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Todd Lipcon made changes -
        Status Patch Available [ 10002 ] Resolved [ 5 ]
        Hadoop Flags [Reviewed]
        Resolution Fixed [ 1 ]
        Uma Maheswara Rao G made changes -
        Attachment HDFS-2286.22branch.patch [ 12499427 ]
        Konstantin Shvachko made changes -
        Affects Version/s 0.22.0 [ 12314241 ]
        Konstantin Shvachko made changes -
        Fix Version/s 0.22.0 [ 12314241 ]
        Arun C Murthy made changes -
        Status Resolved [ 5 ] Closed [ 6 ]

          People

          • Assignee:
            Todd Lipcon
            Reporter:
            Todd Lipcon
          • Votes:
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            Watchers:
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            Dates

            • Created:
              Updated:
              Resolved:

              Development