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  1. Hive
  2. HIVE-23906

Analyze and implement PK-FK based optimization for Anti join

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • None
    • None

    Description

      For Anti Join, we emit the records if the join condition does not satisfies. In case of PK-FK rule we have to explore if this can be exploited to speed up Anti Join processing.

       

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. HIVE-23716 Support Anti Join in Hive

          • Major - Major loss of function.
          • Closed

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              maheshk114 mahesh kumar behera
              maheshk114 mahesh kumar behera
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              Dates

                Created:
                Updated: