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  1. Hadoop Common
  2. HADOOP-8263

Stringification of IPC calls not useful

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 2.0.0-alpha
    • Fix Version/s: 2.0.0-alpha
    • Component/s: ipc
    • Labels:
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      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)

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            • Assignee:
              tlipcon Todd Lipcon
              Reporter:
              tlipcon Todd Lipcon
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              • Created:
                Updated:
                Resolved: