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  1. Hadoop Common
  2. HADOOP-6589

Better error messages for RPC clients when authentication fails

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.21.0
    • Component/s: ipc, security
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Currently when authentication fails, RPC server simply closes the connection. Sending certain error messages back to the client may help user debug the problem. Of course, those error messages that are sent back shouldn't compromise system security.

        Attachments

        1. c6589-y20.patch
          20 kB
          Owen O'Malley
        2. c6589-06.patch
          19 kB
          Kan Zhang

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              • Assignee:
                kzhang Kan Zhang
                Reporter:
                kzhang Kan Zhang
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                Dates

                • Created:
                  Updated:
                  Resolved: