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  1. Hive
  2. HIVE-12899 Bring query optimization time down
  3. HIVE-13640

Disable Hive PartitionConditionRemover optimizer when CBO has optimized the plan

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Details

    • Sub-task
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 2.1.0
    • None
    • CBO
    • None

    Description

      We should bring PartitionConditionRemover to CBO and disable it in Hive. This should allow us to fold expressions in CBO more tight.

      Attachments

        1. HIVE-13640.wip.patch
          35 kB
          jcamachorodriguez

        Issue Links

          is broken by

          Sub-task - The sub-task of the issue HIVE-13068 Disable Hive ConstantPropagate optimizer when CBO has optimized the plan II

          • Major - Major loss of function.
          • Closed

          Activity

            People

              Unassigned Unassigned
              jcamacho Jesús Camacho Rodríguez
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              Dates

                Created:
                Updated: