Uploaded image for project: 'Hive'
  1. Hive
  2. HIVE-11424

Rule to transform OR clauses into IN clauses in CBO

    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 1.0.0, 1.1.0, 1.2.0, 2.0.0
    • 2.1.0
    • Logical Optimizer
    • None

    Description

      We create a rule that will transform OR clauses into IN clauses (when possible).

      Attachments

        1. HIVE-11424.patch
          10 kB
          jcamachorodriguez
        2. HIVE-11424.2.patch
          33 kB
          jcamachorodriguez
        3. HIVE-11424.05.patch
          51 kB
          jcamachorodriguez
        4. HIVE-11424.04.patch
          132 kB
          jcamachorodriguez
        5. HIVE-11424.03.patch
          12 kB
          jcamachorodriguez
        6. HIVE-11424.03.patch
          12 kB
          jcamachorodriguez
        7. HIVE-11424.01.patch
          25 kB
          jcamachorodriguez
        8. HIVE-11424.01.patch
          25 kB
          jcamachorodriguez

        Issue Links

          breaks

          Bug - A problem which impairs or prevents the functions of the product. HIVE-14652 incorrect results for not in on partition columns

          • Blocker - Blocks development and/or testing work, production could not run
          • Closed
          is part of

          Task - A task that needs to be done. HIVE-11315 Compilation performance issues for large queries

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

          Improvement - An improvement or enhancement to an existing feature or task. HIVE-14194 Investigate optimizing the query compilation of long or-list in where statement

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

          Bug - A problem which impairs or prevents the functions of the product. HIVE-9069 Simplify filter predicates for CBO

          • Major - Major loss of function.
          • Closed

          New Feature - A new feature of the product, which has yet to be developed. HIVE-11461 Transform flat AND/OR into IN struct clause

          • Major - Major loss of function.
          • Closed
          requires

          Bug - A problem which impairs or prevents the functions of the product. HIVE-11602 Support Struct with different field types in query

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

          Web Link RB link

          Activity

            People

              jcamacho Jesús Camacho Rodríguez
              jcamacho Jesús Camacho Rodríguez
              Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: