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  1. Hadoop Common
  2. HADOOP-6589

Better error messages for RPC clients when authentication fails

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.21.0
    • ipc, security
    • None
    • 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. c6589-06.patch
          19 kB
          Kan Zhang
        2. c6589-y20.patch
          20 kB
          Owen O'Malley

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              kzhang Kan Zhang
              kzhang Kan Zhang
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              Dates

                Created:
                Updated:
                Resolved: