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  1. Hadoop HDFS
  2. HDFS-6313

WebHdfs may use the wrong NN when configured for multiple HA NNs

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 2.4.0, 3.0.0-alpha1
    • Fix Version/s: 2.4.1
    • Component/s: webhdfs
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      WebHdfs resolveNNAddr will return a union of addresses for all HA configured NNs. The client may access the wrong NN.

        Attachments

        1. HDFS-6313.branch-2.4.patch
          5 kB
          Kihwal Lee
        2. HDFS-6313.patch
          5 kB
          Kihwal Lee

          Activity

            People

            • Assignee:
              kihwal Kihwal Lee
              Reporter:
              daryn Daryn Sharp
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              Dates

              • Created:
                Updated:
                Resolved: