Xuyang Zhong created FLINK-38569:
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Summary: ReadingMetadataSpec should not be created if there are no
metadataKeys to be read
Key: FLINK-38569
URL: https://issues.apache.org/jira/browse/FLINK-38569
Project: Flink
Issue Type: Improvement
Components: Table SQL / Planner
Affects Versions: 2.1.1
Reporter: Xuyang Zhong-- This message was sent by Atlassian Jira (v8.20.10#820010)
