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  1. Hadoop Common
  2. HADOOP-8609

IPC server logs a useless message when shutting down socket

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.0.0-alpha
    • Fix Version/s: 2.0.2-alpha
    • Component/s: None
    • Labels:

      Description

      I occasionally see this WARN message out of the NameNode:

      12/07/19 10:37:37 WARN ipc.Server: Ignoring socket shutdown exception
      

      with no further details. This message isn't useful - it either needs to have more contextual information (eg what client it's talking about and the exception ignored), or should be reduced to debug level.

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            • Assignee:
              jonzoo Jon Zuanich
              Reporter:
              tlipcon Todd Lipcon
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              • Created:
                Updated:
                Resolved: