Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-4839

TextPartioner for hashing Text with good hashing function to get better distribution

    Details

    • Type: New Feature New Feature
    • Status: Resolved
    • Priority: Major Major
    • Resolution: Not A Problem
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None

      Description

      partitioner for Text keys using util.Hash framework for hashing function

      1. textpartitioner1.txt
        5 kB
        Radim Kolar
      2. textpartitioner2.txt
        5 kB
        Radim Kolar
      3. textpartitioner3.txt
        5 kB
        Radim Kolar
      4. textpartitioner4.txt
        5 kB
        Radim Kolar
      5. textpartitioner6.txt
        4 kB
        Radim Kolar
      6. textpartitioner7.txt
        4 kB
        Radim Kolar
      7. textpartitioner8.txt
        5 kB
        Radim Kolar

        Activity

        Radim Kolar created issue -
        Radim Kolar made changes -
        Field Original Value New Value
        Attachment textpartitioner1.txt [ 12555646 ]
        Radim Kolar made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Radim Kolar made changes -
        Attachment textpartitioner2.txt [ 12556180 ]
        Radim Kolar made changes -
        Attachment textpartitioner3.txt [ 12556265 ]
        Radim Kolar made changes -
        Attachment textpartitioner4.txt [ 12561545 ]
        Radim Kolar made changes -
        Attachment textpartitioner6.txt [ 12561791 ]
        Radim Kolar made changes -
        Attachment textpartitioner7.txt [ 12561808 ]
        Radim Kolar made changes -
        Attachment partitioner8.txt [ 12562377 ]
        Radim Kolar made changes -
        Attachment partitioner8.txt [ 12562377 ]
        Radim Kolar made changes -
        Assignee Radim Kolar [ hsn ]
        Radim Kolar made changes -
        Attachment textpartitioner8.txt [ 12562408 ]
        Radim Kolar made changes -
        Status Patch Available [ 10002 ] Resolved [ 5 ]
        Resolution Not A Problem [ 8 ]

          People

          • Assignee:
            Radim Kolar
            Reporter:
            Radim Kolar
          • Votes:
            0 Vote for this issue
            Watchers:
            7 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development