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  1. Hadoop HDFS
  2. HDFS-6329

WebHdfs does not work if HA is enabled on NN but logical URI is not configured.

    Details

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

      Description

      After HDFS-6100, namenode unconditionally puts the logical name (name service id) as the token service when redirecting webhdfs requests to datanodes, if it detects HA.

      For HA configurations with no client-side failover proxy provider (e.g. IP failover), webhdfs does not work since the clients do not use logical name.

        Attachments

        1. HDFS-6329.v5.patch
          9 kB
          Kihwal Lee
        2. HDFS-6329.v4.patch
          10 kB
          Kihwal Lee
        3. HDFS-6329.v3.patch
          9 kB
          Kihwal Lee
        4. HDFS-6329.v2.patch
          9 kB
          Kihwal Lee
        5. HDFS-6329.patch
          7 kB
          Kihwal Lee
        6. HDFS-6329.patch
          5 kB
          Kihwal Lee

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              • Assignee:
                kihwal Kihwal Lee
                Reporter:
                kihwal Kihwal Lee
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                Dates

                • Created:
                  Updated:
                  Resolved: