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  1. Hive
  2. HIVE-24872 PTF vectorization coverage
  3. HIVE-16369

Vectorization: Support PTF (Part 1: No Custom Window Framing -- Default Only)

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Details

    • Sub-task
    • Status: Closed
    • Critical
    • Resolution: Fixed
    • None
    • 3.0.0
    • Hive

    Description

      Vectorize a submit of current PTFOperator window function support. The first phase doesn't include custom PRECEDING / FOLLOWING window frame clauses.

      Since we don't have unbounded support yet (i.e. spilling to disk) the enable variable hive.vectorized.execution.ptf.enabled is off by default.

      Attachments

        1. HIVE-16369.0994.patch
          4.82 MB
          Matt McCline
        2. HIVE-16369.0993.patch
          4.82 MB
          Matt McCline
        3. HIVE-16369.0992.patch
          4.81 MB
          Matt McCline
        4. HIVE-16369.0991.patch
          4.63 MB
          Matt McCline
        5. HIVE-16369.099.patch
          4.63 MB
          Matt McCline
        6. HIVE-16369.098.patch
          4.63 MB
          Matt McCline
        7. HIVE-16369.097.patch
          3.39 MB
          Matt McCline
        8. HIVE-16369.095.patch
          3.37 MB
          Matt McCline
        9. HIVE-16369.094.patch
          3.37 MB
          Matt McCline
        10. HIVE-16369.093.patch
          3.37 MB
          Matt McCline
        11. HIVE-16369.092.patch
          3.31 MB
          Matt McCline
        12. HIVE-16369.091.patch
          2.41 MB
          Matt McCline
        13. HIVE-16369.09.patch
          2.28 MB
          Matt McCline
        14. HIVE-16369.07.patch
          2.64 MB
          Matt McCline
        15. HIVE-16369.06.patch
          2.64 MB
          Matt McCline
        16. HIVE-16369.05.patch.tar.gz
          186 kB
          Matt McCline
        17. HIVE-16369.04.patch
          286 kB
          Matt McCline
        18. HIVE-16369.02.patch
          922 kB
          Matt McCline
        19. HIVE-16369.01.patch
          611 kB
          Matt McCline

        Issue Links

          is related to

          Sub-task - The sub-task of the issue HIVE-17164 Vectorization: Support PTF (Part 2: Unbounded Support-- Turn ON by default)

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved
          relates to

          Sub-task - The sub-task of the issue HIVE-24761 Vectorization: Support PTF - bounded start windows

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

          Web Link RB #59124

          Activity

            People

              mmccline Matt McCline
              mmccline Matt McCline
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              Dates

                Created:
                Updated:
                Resolved: