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  1. Hive
  2. HIVE-23991

Support isAlwaysTrue for Anti Join

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Details

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

    Description

      The current anti join conversion does not support join condition which is always true. The queries like select * from tbl t1 where not exists (select 1 from t2) is not converted to anti join.

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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: