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  1. Hive
  2. HIVE-25851 Replace HiveRelMdPredicate with RelMdPredicate from Calcite
  3. HIVE-25953

Drop HiveRelMdPredicates::getPredicates(Join...) to use that of RelMdPredicates

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Details

    • Sub-task
    • Status: In Progress
    • Major
    • Resolution: Unresolved
    • 4.0.0
    • None
    • CBO

    Description

      The goal of the ticket is to unify the two implementations and remove the override in HiveRelMdPredicates.

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        Issue Links

          is blocked by

          Improvement - An improvement or enhancement to an existing feature or task. CALCITE-5675 Infer predicates for anti-join

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

          Sub-task - The sub-task of the issue HIVE-13803 More aggressive inference of transitive predicates for inner joins

          • Major - Major loss of function.
          • Closed

          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

          Improvement - An improvement or enhancement to an existing feature or task. HIVE-27291 Constant reduction in CBO does not work for UNIX_TIMESTAMP

          • Major - Major loss of function.
          • Open
          requires

          New Feature - A new feature of the product, which has yet to be developed. HIVE-26524 Use Calcite to remove sections of a query plan known never produces rows

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

          Web Link GitHub Pull Request #3033

          Web Link GitHub Pull Request #4207

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              asolimando Alessandro Solimando
              asolimando Alessandro Solimando
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