Hadoop HDFS
  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 Bug
    • Status: Closed
    • Priority: Blocker 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.

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

        Activity

        Kihwal Lee created issue -
        Kihwal Lee made changes -
        Field Original Value New Value
        Assignee Kihwal Lee [ kihwal ]
        Kihwal Lee made changes -
        Attachment HDFS-6329.patch [ 12643177 ]
        Kihwal Lee made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Kihwal Lee made changes -
        Attachment HDFS-6329.patch [ 12643236 ]
        Kihwal Lee made changes -
        Attachment HDFS-6329.v2.patch [ 12643606 ]
        Daryn Sharp made changes -
        Link This issue relates to HDFS-6336 [ HDFS-6336 ]
        Kihwal Lee made changes -
        Link This issue relates to HDFS-6336 [ HDFS-6336 ]
        Kihwal Lee made changes -
        Attachment HDFS-6329.v3.patch [ 12643640 ]
        Kihwal Lee made changes -
        Attachment HDFS-6329.v4.patch [ 12643839 ]
        Kihwal Lee made changes -
        Attachment HDFS-6329.v5.patch [ 12643996 ]
        Kihwal Lee made changes -
        Status Patch Available [ 10002 ] Resolved [ 5 ]
        Hadoop Flags Reviewed [ 10343 ]
        Fix Version/s 3.0.0 [ 12320356 ]
        Fix Version/s 2.4.1 [ 12326696 ]
        Resolution Fixed [ 1 ]
        Arun C Murthy made changes -
        Status Resolved [ 5 ] Closed [ 6 ]
        Allen Wittenauer made changes -
        Fix Version/s 3.0.0 [ 12320356 ]

          People

          • Assignee:
            Kihwal Lee
            Reporter:
            Kihwal Lee
          • Votes:
            0 Vote for this issue
            Watchers:
            5 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development