Zhen Chen created CALCITE-6850:
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Summary: In ProjectRemoveRule stripped always get HepRelVertex type
Key: CALCITE-6850
URL: https://issues.apache.org/jira/browse/CALCITE-6850
Project: Calcite
Issue Type: Bug
Components: core
Affects Versions: 1.39.0
Reporter: Zhen Chen
Fix For: 1.39.0
The stripped type always is HepRelVertex, Project type will not appear. The
logic of determining whether it is a project type will not be used. But it's
difficult to construct an example using SQL.
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