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  1. Hadoop Map/Reduce
  2. MAPREDUCE-2409

Distributed Cache does not differentiate between file /archive for files with the same path

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.20.203.0, 0.20.203.1, 0.23.0
    • 0.20.204.0, 0.23.0
    • distributed-cache
    • None
    • Reviewed

    Description

      If a 'global' file is specified as a 'file' by one job - subsequent jobs cannot override this source file to be an 'archive' (until the TT cleans up it's cache or a TT restart).
      The other way around as well -> 'archive' to 'file'

      In case of an accidental submission using the wrong type - some of the tasks for the second job will end up seeing the source file as an archive, others as a file.

      Attachments

        1. M2409_3.patch
          12 kB
          Siddharth Seth
        2. M2409-0.patch
          11 kB
          Christopher Douglas
        3. M2409-1.patch
          11 kB
          Christopher Douglas
        4. MR2409.patch
          4 kB
          Siddharth Seth

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            sseth Siddharth Seth
            sseth Siddharth Seth
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              Updated:
              Resolved:

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