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  1. Hive
  2. HIVE-16423

Add hint to enforce semi join optimization

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 3.0.0
    • None

    Description

      Add hints in semijoin to enforce particular semi join optimization.

      Attachments

        1. HIVE-16423.1.patch
          94 kB
          Deepak Jaiswal
        2. HIVE-16423.2.patch
          88 kB
          Deepak Jaiswal
        3. HIVE-16423.3.patch
          109 kB
          Deepak Jaiswal
        4. HIVE-16423.4.patch
          110 kB
          Deepak Jaiswal

        Issue Links

          contains

          Bug - A problem which impairs or prevents the functions of the product. HIVE-16289 add hints for semijoin reduction

          • Major - Major loss of function.
          • Resolved
          is related to

          Bug - A problem which impairs or prevents the functions of the product. HIVE-16610 Semijoin Hint : Should be able to handle more than one hint per alias

          • Major - Major loss of function.
          • Closed

          Activity

            People

              djaiswal Deepak Jaiswal
              djaiswal Deepak Jaiswal
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              Dates

                Created:
                Updated:
                Resolved: