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  1. Hadoop Map/Reduce
  2. MAPREDUCE-711

Move Distributed Cache from Common to Map/Reduce

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.21.0
    • None
    • None
    • Incompatible change, Reviewed
    • Hide
      - Removed distributed cache classes and package from the Common project.
      - Added the same to the mapreduce project.
      - This will mean that users using Distributed Cache will now necessarily need the mapreduce jar in Hadoop 0.21.
      - Modified the package name to o.a.h.mapreduce.filecache from o.a.h.filecache and deprecated the old package name.
      Show
      - Removed distributed cache classes and package from the Common project. - Added the same to the mapreduce project. - This will mean that users using Distributed Cache will now necessarily need the mapreduce jar in Hadoop 0.21. - Modified the package name to o.a.h.mapreduce.filecache from o.a.h.filecache and deprecated the old package name.

    Description

      Distributed Cache logically belongs as part of map/reduce and not Common.

      Attachments

        1. MAPREDUCE-711-20090709-common.txt
          37 kB
          Vinod Kumar Vavilapalli
        2. MAPREDUCE-711-20090709-mapreduce.txt
          47 kB
          Vinod Kumar Vavilapalli
        3. MAPREDUCE-711-20090709-mapreduce.1.txt
          37 kB
          Vinod Kumar Vavilapalli
        4. MAPREDUCE-711-20090710.txt
          46 kB
          Vinod Kumar Vavilapalli
        5. 711.20S.patch
          68 kB
          Ravi Gummadi

        Issue Links

        blocks

        Sub-task - The sub-task of the issue MAPREDUCE-856 Localized files from DistributedCache should have right access-control

        • Major - Major loss of function.
        • Closed

        Improvement - An improvement or enhancement to an existing feature or task. HADOOP-6125 extend DistributedCache to work locally (LocalJobRunner) (common half)

        • Minor - Minor loss of function, or other problem where easy workaround is present.
        • Resolved

        Improvement - An improvement or enhancement to an existing feature or task. MAPREDUCE-476 extend DistributedCache to work locally (LocalJobRunner)

        • Minor - Minor loss of function, or other problem where easy workaround is present.
        • Closed
        relates to

        Improvement - An improvement or enhancement to an existing feature or task. MAPREDUCE-476 extend DistributedCache to work locally (LocalJobRunner)

        • Minor - Minor loss of function, or other problem where easy workaround is present.
        • Closed

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          People

            vinodkv Vinod Kumar Vavilapalli
            omalley Owen O'Malley
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            Dates

              Created:
              Updated:
              Resolved:

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