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  1. Hive
  2. HIVE-4035

Column Pruner for PTF Op

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.11.0
    • PTF-Windowing
    • None

    Description

      for a PTFOp for Windowing; should prune columns based on its children. Virtual Columns should only be carried forward if needed.

      Attachments

        1. HIVE-4035.2.patch.txt
          20 kB
          Prajakta Kalmegh
        2. HIVE-4035.1.patch.txt
          20 kB
          Prajakta Kalmegh

        Issue Links

          is required by

          New Feature - A new feature of the product, which has yet to be developed. HIVE-896 Add LEAD/LAG/FIRST/LAST analytical windowing functions to Hive.

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

          Activity

            People

              pkalmegh Prajakta Kalmegh
              rhbutani Harish Butani
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              Dates

                Created:
                Updated:
                Resolved: