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  1. Hive
  2. HIVE-20150

TopNKey pushdown

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    Description

      TopNKey operator is implemented in HIVE-17896, but it needs more work in pushdown implementation. So this issue covers TopNKey pushdown implementation with proper tests.

      Attachments

        1. HIVE-20150.1.patch
          468 kB
          Teddy Choi
        2. HIVE-20150.10.patch
          338 kB
          Teddy Choi
        3. HIVE-20150.11.patch
          343 kB
          Teddy Choi
        4. HIVE-20150.11.patch
          343 kB
          Teddy Choi
        5. HIVE-20150.14.patch
          366 kB
          Krisztian Kasa
        6. HIVE-20150.15.patch
          677 kB
          Krisztian Kasa
        7. HIVE-20150.16.patch
          660 kB
          Krisztian Kasa
        8. HIVE-20150.17.patch
          2.00 MB
          Krisztian Kasa
        9. HIVE-20150.17.patch
          2.00 MB
          Krisztian Kasa
        10. HIVE-20150.18.patch
          1.97 MB
          Krisztian Kasa
        11. HIVE-20150.18.patch
          1.97 MB
          Krisztian Kasa
        12. HIVE-20150.19.patch
          1.92 MB
          Krisztian Kasa
        13. HIVE-20150.2.patch
          429 kB
          Teddy Choi
        14. HIVE-20150.20.patch
          2.00 MB
          Krisztian Kasa
        15. HIVE-20150.21.patch
          1.91 MB
          Krisztian Kasa
        16. HIVE-20150.22.patch
          1.52 MB
          Krisztian Kasa
        17. HIVE-20150.23.patch
          3.57 MB
          Krisztian Kasa
        18. HIVE-20150.24.patch
          3.57 MB
          Krisztian Kasa
        19. HIVE-20150.25.patch
          3.57 MB
          Krisztian Kasa
        20. HIVE-20150.25.patch
          3.57 MB
          Krisztian Kasa
        21. HIVE-20150.26.patch
          4.17 MB
          Krisztian Kasa
        22. HIVE-20150.27.patch
          4.18 MB
          Krisztian Kasa
        23. HIVE-20150.28.patch
          4.16 MB
          Krisztian Kasa
        24. HIVE-20150.29.patch
          4.16 MB
          Krisztian Kasa
        25. HIVE-20150.29.patch
          4.16 MB
          Krisztian Kasa
        26. HIVE-20150.29.patch
          4.16 MB
          Krisztian Kasa
        27. HIVE-20150.29.patch
          4.16 MB
          Krisztian Kasa
        28. HIVE-20150.29.patch
          4.16 MB
          Krisztian Kasa
        29. HIVE-20150.29.patch
          4.16 MB
          Krisztian Kasa
        30. HIVE-20150.4.patch
          399 kB
          Teddy Choi
        31. HIVE-20150.5.patch
          378 kB
          Teddy Choi
        32. HIVE-20150.6.patch
          392 kB
          Teddy Choi
        33. HIVE-20150.7.patch
          382 kB
          Teddy Choi
        34. HIVE-20150.8.patch
          338 kB
          Teddy Choi
        35. HIVE-20150.9.patch
          338 kB
          Teddy Choi

        Issue Links

          depends upon

          Bug - A problem which impairs or prevents the functions of the product. HIVE-20368 Remove VectorTopNKeyOperator lock

          • Major - Major loss of function.
          • Closed
          is duplicated by

          Improvement - An improvement or enhancement to an existing feature or task. HIVE-20148 Introduce rule to pushdown TopNKey through plan

          • Major - Major loss of function.
          • Resolved
          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 GitHub Pull Request #411

          Web Link Review Board

          Activity

            People

              kkasa Krisztian Kasa
              teddy.choi Teddy Choi
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              Dates

                Created:
                Updated:
                Resolved: