godfrey he created FLINK-20968:
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Summary: Remove legacy exec nodes
Key: FLINK-20968
URL: https://issues.apache.org/jira/browse/FLINK-20968
Project: Flink
Issue Type: Sub-task
Components: Table SQL / Planner
Reporter: godfrey he
Fix For: 1.13.0-- This message was sent by Atlassian Jira (v8.3.4#803005)
