Hadoop HDFS
  1. Hadoop HDFS
  2. HDFS-3644

OEV should recognize and deal with 0.20.20x opcode versions

    Details

    • Type: Bug Bug
    • Status: Reopened
    • Priority: Minor Minor
    • Resolution: Unresolved
    • Affects Version/s: 2.0.0-alpha, 3.0.0
    • Fix Version/s: None
    • Component/s: tools
    • Labels:
      None

      Description

      We have some opcode conflicts for edit logs between 0.20.20x (LV -19, -31) vs newer versions. For edit log loading, we dealt with this by forcing users to save namespace on an earlier version before upgrading. But, using a trunk OEV on an older version is useful since the OEV has had so many improvements. It would be nice to be able to specify a flag to the OEV to be able to run on older edit logs.

        Activity

        Todd Lipcon created issue -
        Suresh Srinivas made changes -
        Field Original Value New Value
        Status Open [ 1 ] Resolved [ 5 ]
        Resolution Won't Fix [ 2 ]
        Todd Lipcon made changes -
        Resolution Won't Fix [ 2 ]
        Status Resolved [ 5 ] Reopened [ 4 ]

          People

          • Assignee:
            Unassigned
            Reporter:
            Todd Lipcon
          • Votes:
            0 Vote for this issue
            Watchers:
            7 Start watching this issue

            Dates

            • Created:
              Updated:

              Development