Hadoop HDFS
  1. Hadoop HDFS
  2. HDFS-1936

Updating the layout version from HDFS-1822 causes upgrade problems.

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Blocker Blocker
    • Resolution: Fixed
    • Affects Version/s: 0.22.0, 0.23.0
    • Fix Version/s: 0.22.0, 0.23.0
    • Component/s: namenode
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      In HDFS-1822 and HDFS-1842, the layout versions for 203, 204, 22 and trunk were changed. Some of the namenode logic that depends on layout version is broken because of this. Read the comment for more description.

      1. hdfs-1936-with-testcase.txt
        18 kB
        Todd Lipcon
      2. HDFS-1936.trunk.patch
        13 kB
        Suresh Srinivas
      3. HDFS-1936.rel22.patch
        27 kB
        Suresh Srinivas
      4. HDFS-1936.9.patch
        50 kB
        Suresh Srinivas
      5. HDFS-1936.8.patch
        51 kB
        Suresh Srinivas
      6. HDFS-1936.7.patch
        51 kB
        Suresh Srinivas
      7. HDFS-1936.6.patch
        50 kB
        Suresh Srinivas
      8. HDFS-1936.6.patch
        50 kB
        Suresh Srinivas
      9. HDFS-1936.4.patch
        51 kB
        Suresh Srinivas
      10. HDFS-1936.3.patch
        50 kB
        Suresh Srinivas
      11. hadoop-22-dfs-dir.tgz
        173 kB
        Todd Lipcon

        Issue Links

          Activity

          Suresh Srinivas created issue -
          Todd Lipcon made changes -
          Field Original Value New Value
          Description In HDFS_1822 and HDFS_1842, the layout versions for 203, 204, 22 and trunk were changed. Some of the namenode logic that depends on layout version is broken because of this. Read the comment for more description. In HDFS-1822 and HDFS-1842, the layout versions for 203, 204, 22 and trunk were changed. Some of the namenode logic that depends on layout version is broken because of this. Read the comment for more description.
          Suresh Srinivas made changes -
          Summary Updating the layout version from HDFS-1822 causes problems where logic depends on layout version Updating the layout version from HDFS-1822 causes upgrade problems.
          Suresh Srinivas made changes -
          Link This issue blocks HDFS-1842 [ HDFS-1842 ]
          Suresh Srinivas made changes -
          Link This issue blocks HDFS-1822 [ HDFS-1822 ]
          Suresh Srinivas made changes -
          Attachment HDFS-1936.22.patch [ 12479156 ]
          Attachment HDFS-1936.trunk.patch [ 12479157 ]
          Todd Lipcon made changes -
          Attachment hdfs-1936-with-testcase.txt [ 12480079 ]
          Attachment hadoop-22-dfs-dir.tgz [ 12480080 ]
          Suresh Srinivas made changes -
          Attachment HDFS-1936.1.patch [ 12480628 ]
          Suresh Srinivas made changes -
          Attachment HDFS-1936.2.patch [ 12480662 ]
          Suresh Srinivas made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Suresh Srinivas made changes -
          Attachment HDFS-1936.3.patch [ 12480667 ]
          Suresh Srinivas made changes -
          Attachment HDFS-1936.3.patch [ 12480667 ]
          Suresh Srinivas made changes -
          Attachment HDFS-1936.3.patch [ 12480671 ]
          Suresh Srinivas made changes -
          Attachment HDFS-1936.1.patch [ 12480628 ]
          Suresh Srinivas made changes -
          Attachment HDFS-1936.2.patch [ 12480662 ]
          Suresh Srinivas made changes -
          Attachment HDFS-1936.22.patch [ 12479156 ]
          Suresh Srinivas made changes -
          Attachment HDFS-1936.4.patch [ 12480682 ]
          Suresh Srinivas made changes -
          Attachment HDFS-1936.6.patch [ 12480722 ]
          Suresh Srinivas made changes -
          Attachment HDFS-1936.6.patch [ 12480723 ]
          Suresh Srinivas made changes -
          Attachment HDFS-1936.7.patch [ 12480730 ]
          Suresh Srinivas made changes -
          Attachment HDFS-1936.8.patch [ 12480885 ]
          Suresh Srinivas made changes -
          Attachment HDFS-1936.9.patch [ 12480985 ]
          Suresh Srinivas made changes -
          Attachment HDFS-1936.rel22.patch [ 12480997 ]
          Suresh Srinivas made changes -
          Status Patch Available [ 10002 ] Resolved [ 5 ]
          Hadoop Flags [Reviewed]
          Resolution Fixed [ 1 ]
          Arun C Murthy made changes -
          Status Resolved [ 5 ] Closed [ 6 ]

            People

            • Assignee:
              Suresh Srinivas
              Reporter:
              Suresh Srinivas
            • Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development