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  1. Calcite
  2. CALCITE-3889

Add apply(Mappings.Mapping) to RelTrait and RelTraitSet

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.23.0
    • Component/s: core

      Description

      RelTrait Collation, Distribution have key indices, when we pass down the traitset to child or propagate to parent operator, we have to remap these keys. It would be nice to have apply(Mappings.Mapping) on RelTrait and RelTraitSet. RelDistribution already has the method, but we may want it on every RelTrait except Convention.

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              • Assignee:
                Unassigned
                Reporter:
                hyuan Haisheng Yuan
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