James Duong created CALCITE-6391:
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Summary: Apply mapping to RelCompositeTrait does not apply it to
wrapped traits
Key: CALCITE-6391
URL: https://issues.apache.org/jira/browse/CALCITE-6391
Project: Calcite
Issue Type: Bug
Reporter: James Duong
RelCompositeTrait wraps multiple traits. However it does not override
RelTrait#apply(Mapping.TargetMapping). It uses the default implementation which
makes the mapping have no effect.
The correct behavior would be to propagate the apply() call to wrapped traits.
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