Uploaded image for project: 'Hive'
  1. Hive
  2. HIVE-22867 Add partitioning support to VectorTopNKeyOperator
  3. HIVE-22749

ReEnable TopNKey optimization in vectorized q tests

    XMLWordPrintableJSON

Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 4.0.0-alpha-1
    • Physical Optimizer
    • None

    Description

      TopNKey optimization was disabled in the following q tests because the current implementation of VectorizedTopNKeyOperator does not support partitioning.

      subquery_in.q,subquery_notin.q,vector_windowing_streaming.q,windowing_filter.q

      Attachments

        Issue Links

          is part of

          Improvement - An improvement or enhancement to an existing feature or task. HIVE-22867 Add partitioning support to VectorTopNKeyOperator

          • Major - Major loss of function.
          • Closed
          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

          Activity

            People

              kkasa Krisztian Kasa
              kkasa Krisztian Kasa
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: