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  1. Hadoop HDFS
  2. HDFS-8707 Implement an async pure c++ HDFS client
  3. HDFS-10685

libhdfs++: return explicit error when non-secured client connects to secured server

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • None
    • hdfs-client
    • None

    Description

      When a non-secured client tries to connect to a secured server, the first indication is an error from RpcConnection::HandleRpcRespose complaining about "RPC response with Unknown call id -33".

      We should insert code in HandleRpcResponse to detect if the unknown call id == RpcEngine::kCallIdSasl and return an informative error that you have an unsecured client connecting to a secured server.

      Attachments

        1. HDFS-10685.HDFS-8707.000.patch
          3 kB
          James Clampffer
        2. HDFS-10685.HDFS-8707.001.patch
          3 kB
          James Clampffer

        Activity

          People

            vectorijk Kai Jiang
            bobhansen Bob Hansen
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            Dates

              Created:
              Updated:
              Resolved: