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  1. Hadoop Common
  2. HADOOP-8263

Stringification of IPC calls not useful

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Details

    • Bug
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • 2.0.0-alpha
    • 2.0.0-alpha
    • ipc
    • None

    Description

      Since the Protobufification of Hadoop, the log messages on IPC exceptions on the server side now read like:

      12/04/09 16:04:06 INFO ipc.Server: IPC Server handler 9 on 8021, call org.apache.hadoop.ipc.ProtobufRpcEngine$RpcRequestWritable@7087e9bf from 127.0.0.1:47989: error: org.apache.hadoop.ipc.StandbyException: Operation category READ is not supported in state standby

      The call should instead stringify the method name and the request protobuf (perhaps abbreviated if it is longer than a few hundred chars)

      Attachments

        1. hadoop-8263.txt
          0.8 kB
          Todd Lipcon

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            tlipcon Todd Lipcon
            tlipcon Todd Lipcon
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            Dates

              Created:
              Updated:
              Resolved: