Uploaded image for project: 'Pig'
  1. Pig
  2. PIG-2167 CUBE operation in Pig
  3. PIG-2726

Handling legitimate NULL values

    XMLWordPrintableJSON

Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.11
    • 0.11
    • None
    • None

    Description

      Look into SQL/Oracle server for how they are handling legitimate NULL values in the input while performing operations like roll-up, filtering etc. Current implementation outputs NULL string which should be replaced by actual null value.

      Attachments

        1. PIG-2726.1.patch
          27 kB
          Prasanth Jayachandran
        2. PIG-2726.1.git.patch
          28 kB
          Prasanth Jayachandran
        3. PIG-2726.1.copy.git.patch
          28 kB
          Prasanth Jayachandran

        Activity

          People

            prasanth_j Prasanth Jayachandran
            prasanth_j Prasanth Jayachandran
            Votes:
            0 Vote for this issue
            Watchers:
            4 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: