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xuyang commented on FLINK-34473: -------------------------------- Hi, [~jackylau] . This Jira is a subtask instead of a bug, right? > Migrate FlinkPruneEmptyRules > ---------------------------- > > Key: FLINK-34473 > URL: https://issues.apache.org/jira/browse/FLINK-34473 > Project: Flink > Issue Type: Bug > Components: Table SQL / Planner > Affects Versions: 1.20.0 > Reporter: Jacky Lau > Priority: Major > Fix For: 1.20.0 > > -- This message was sent by Atlassian Jira (v8.20.10#820010)