Thomas Rebele created CALCITE-6886:
--------------------------------------
Summary: RuleMatchVisualizer should merge sets when the planner
detects their equivalence
Key: CALCITE-6886
URL: https://issues.apache.org/jira/browse/CALCITE-6886
Project: Calcite
Issue Type: Improvement
Reporter: Thomas Rebele
If the planner merges two sets when they have been determined to be equivalent,
the RuleMatchVisualizer does not merge them in the visualization. Instead, it
keeps the second set with the subsets but no RelNode inside.
To reproduce the issue, apply the RuleMatchVisualizer to
VolcanoPlannerTest.testSetMergeMatchSubsetRule().
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
