Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-4549

Distributed cache conflicts breaks backwards compatability

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Blocker Blocker
    • Resolution: Fixed
    • Affects Version/s: 0.23.3, 2.0.2-alpha
    • Fix Version/s: 0.23.5, 2.0.4-alpha
    • Component/s: mrv2
    • Labels:
      None

      Description

      I recently put in MAPREDUCE-4503 which went a bit too far, and broke backwards compatibility with 1.0 in distribtued cache entries. instead of changing the behavior of the distributed cache to more closely match 1.0 behavior I want to just change the exception to a warning message informing the users that it will become an error in 2.0

      1. MR-4549-branch-0.23.txt
        11 kB
        Robert Joseph Evans
      2. MAPREDUCE-4549-trunk.patch
        7 kB
        Sandy Ryza

        Activity

        No work has yet been logged on this issue.

          People

          • Assignee:
            Robert Joseph Evans
            Reporter:
            Robert Joseph Evans
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            Dates

            • Created:
              Updated:
              Resolved:

              Development