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  1. Pig
  2. PIG-2167 CUBE operation in Pig
  3. PIG-2765

Implementing RollupDimensions UDF and adding ROLLUP clause in CUBE operator

    Details

    • Type: Sub-task
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.11
    • Component/s: None
    • Labels:
      None

      Description

      Implement RollupDimensions UDF which performs aggregation from most detailed level of dimensions to the most general level (grand total) in hierarchical order. Provide support for ROLLUP clause in CUBE operator.

        Attachments

        1. PIG-2765.1.patch
          44 kB
          Prasanth Jayachandran
        2. PIG-2765.2.git.patch
          89 kB
          Prasanth Jayachandran
        3. PIG-2765.2.patch
          88 kB
          Prasanth Jayachandran

          Activity

            People

            • Assignee:
              prasanth_j Prasanth Jayachandran
              Reporter:
              prasanth_j Prasanth Jayachandran
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              Dates

              • Created:
                Updated:
                Resolved: