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  1. Hadoop HDFS
  2. HDFS-2286

DataXceiverServer logs AsynchronousCloseException at shutdown

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: 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.

        Attachments

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

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            People

            • Assignee:
              tlipcon Todd Lipcon
              Reporter:
              tlipcon Todd Lipcon
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              Dates

              • Created:
                Updated:
                Resolved: