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  1. Hive
  2. HIVE-22982

TopN Key efficiency check might disable filter too soon

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 4.0.0
    • 4.0.0-alpha-1
    • Hive
    • None

    Description

      The check is triggered after every n batches but there can be multiple filters, one for each partition. Some filters might have less data then the others.

      Attachments

        1. HIVE-22982.3.patch
          11 kB
          Attila Magyar
        2. HIVE-22982.2.patch
          11 kB
          Attila Magyar
        3. HIVE-22982.1.patch
          5 kB
          Attila Magyar

        Issue Links

          relates to

          New Feature - A new feature of the product, which has yet to be developed. HIVE-17896 TopNKey: Create a standalone vectorizable TopNKey operator

          • Major - Major loss of function.
          • Closed
          links to

          Web Link review board

          Activity

            People

              amagyar Attila Magyar
              amagyar Attila Magyar
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              Dates

                Created:
                Updated:
                Resolved: