jin xing created CALCITE-3239:
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Summary: Calc#accept(RexShuttle shuttle) does not update rowType
Key: CALCITE-3239
URL: https://issues.apache.org/jira/browse/CALCITE-3239
Project: Calcite
Issue Type: Bug
Components: core
Reporter: jin xing
In current code, {{Calc#accept(RexShuttle shuttle)}} keep the original
{{rowType}}, even when the expression list is modified by the shuttle.
https://github.com/apache/calcite/blob/master/core/src/main/java/org/apache/calcite/rel/core/Calc.java#L175
It might be wrong and a new {{rowType}} should be derived.
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