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  1. Calcite
  2. CALCITE-2201

Allow passing custom RelBuilder into RelDecorrelator and RelStructuredTypeFlattener

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    • Task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 1.17.0
    • None
    • None

    Description

      When RelDecorrelator.decorrelateQuery() method is called, RelDecorrelator instance with RelFactories.LOGICAL_BUILDER is created. We should modify this method to allow usage of custom RelBuilder.

      Also, RelStructuredTypeFlattener class should be modified in a similar way.

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        is related to

        Bug - A problem which impairs or prevents the functions of the product. DRILL-6277 Query fails with DATA_READ ERROR when correlated subquery has "always false" filter

        • Major - Major loss of function.
        • Resolved

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            julianhyde Julian Hyde
            volodymyr Vova Vysotskyi
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