Jacky Lau created FLINK-37591:
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Summary: Add Some PruneEmptyRules
Key: FLINK-37591
URL: https://issues.apache.org/jira/browse/FLINK-37591
Project: Flink
Issue Type: Sub-task
Components: Table SQL / Planner
Affects Versions: 2.1.0
Reporter: Jacky Lau
Fix For: 2.1.0-- This message was sent by Atlassian Jira (v8.20.10#820010)
