Details

    • Type: New Feature
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 2.0.0-alpha, 2.0.2-alpha, 3.0.0-alpha1
    • Fix Version/s: 2.0.3-alpha
    • Component/s: None
    • Target Version/s:
    • Release Note:
      MAPREDUCE-4807 Allow external implementations of the sort phase in a Map task

      Description

      Define interfaces and some abstract classes in the Hadoop framework to facilitate external sorter plugins both on the Map and Reduce sides.

        Attachments

        1. HadoopSortPlugin.pdf
          56 kB
          Mariappan Asokan
        2. HadoopSortPlugin.pdf
          61 kB
          Mariappan Asokan
        3. KeyValueIterator.java
          1 kB
          Mariappan Asokan
        4. MapOutputSorter.java
          1 kB
          Mariappan Asokan
        5. MapOutputSorterAbstract.java
          5 kB
          Mariappan Asokan
        6. mapreduce-2454.patch
          106 kB
          Mariappan Asokan
        7. mapreduce-2454.patch
          106 kB
          Mariappan Asokan
        8. mapreduce-2454.patch
          105 kB
          Mariappan Asokan
        9. mapreduce-2454.patch
          104 kB
          Mariappan Asokan
        10. mapreduce-2454.patch
          104 kB
          Mariappan Asokan
        11. mapreduce-2454.patch
          102 kB
          Mariappan Asokan
        12. mapreduce-2454.patch
          69 kB
          Mariappan Asokan
        13. mapreduce-2454.patch
          68 kB
          Mariappan Asokan
        14. mapreduce-2454.patch
          68 kB
          Mariappan Asokan
        15. mapreduce-2454.patch
          281 kB
          Mariappan Asokan
        16. mapreduce-2454.patch
          281 kB
          Mariappan Asokan
        17. mapreduce-2454.patch
          281 kB
          Mariappan Asokan
        18. mapreduce-2454.patch
          280 kB
          Mariappan Asokan
        19. mapreduce-2454.patch
          280 kB
          Mariappan Asokan
        20. mapreduce-2454.patch
          280 kB
          Mariappan Asokan
        21. mapreduce-2454.patch
          280 kB
          Mariappan Asokan
        22. mapreduce-2454.patch
          280 kB
          Mariappan Asokan
        23. mapreduce-2454.patch
          246 kB
          Mariappan Asokan
        24. mapreduce-2454.patch
          250 kB
          Mariappan Asokan
        25. mapreduce-2454.patch
          248 kB
          Mariappan Asokan
        26. mapreduce-2454.patch
          244 kB
          Mariappan Asokan
        27. mapreduce-2454-modified-code.patch
          67 kB
          Mariappan Asokan
        28. mapreduce-2454-modified-test.patch
          1 kB
          Mariappan Asokan
        29. mapreduce-2454-new-test.patch
          33 kB
          Mariappan Asokan
        30. mapreduce-2454-protection-change.patch
          6 kB
          Mariappan Asokan
        31. mr-2454-on-mr-279-build82.patch.gz
          44 kB
          Mariappan Asokan
        32. MR-2454-trunkPatchPreview.gz
          48 kB
          Mariappan Asokan
        33. ReduceInputSorter.java
          5 kB
          Mariappan Asokan

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              • Assignee:
                masokan Mariappan Asokan
                Reporter:
                masokan Mariappan Asokan
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                Dates

                • Created:
                  Updated:
                  Resolved: