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  1. Calcite
  2. CALCITE-900

ProjectSetOpTransposeRule can be improved when the input is a SetOperator with Trivial Project on top

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Not A Problem
    • None
    • 1.8.0
    • core
    • None

    Description

      When SetOperator with Trivial Project on top, pushing this trivial project does not necessary. An improvement can be done if we just discard this trivial project.

      Attachments

        1. trace.log
          63 kB
          Sean Hsuan-Yi Chu

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. CALCITE-1271 Enable FilterSetOpTransposeRule, AggregateUnionTransposeRule in default rule set

          • Major - Major loss of function.
          • Open

          Improvement - An improvement or enhancement to an existing feature or task. DRILL-3855 Enable FilterSetOpTransposeRule, DrillProjectSetOpTransposeRule

          • Major - Major loss of function.
          • Closed

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            People

              seanhychu Sean Hsuan-Yi Chu
              seanhychu Sean Hsuan-Yi Chu
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              Dates

                Created:
                Updated:
                Resolved: