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  1. Calcite
  2. CALCITE-2242

Using custom RelBuilder for FilterRemoveIsNotDistinctFromRule

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 1.16.0
    • 1.17.0
    • core
    • None

    Description

      FilterRemoveIsNotDistinctFromRule doesn't leverage custom RelBuilder.
      There is no test case for this rule.

      LogicalFilter(condition=[IS NOT DISTINCT FROM($7, 20)])
        LogicalTableScan(table=[[scott, EMP]])
      

      -->

      LogicalFilter(condition=[CASE(IS NULL($7), IS NULL(20), =(CAST($7):TINYINT NOT NULL, 20))])
        LogicalTableScan(table=[[scott, EMP]])
      

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            vitalii Vitalii Diravka
            vitalii Vitalii Diravka
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              Updated:
              Resolved:

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