Ruben Quesada Lopez created CALCITE-2621:
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Summary: New rule: SemiJoinToCorrelateRule (SemiJoin =>
LogicalCorrelate)
Key: CALCITE-2621
URL: https://issues.apache.org/jira/browse/CALCITE-2621
Project: Calcite
Issue Type: Improvement
Reporter: Ruben Quesada Lopez
Assignee: Julian Hyde
Fix For: 1.18.0
Similarly to JoinToCorrelateRule, in some contexts it might be interesting to
transform a SemiJoin into a LogicalCorrelate, for this purpose a
SemiJoinToCorrelateRule will be needed.
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