jackylau created FLINK-31904:
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Summary: fix current serveral flink nullable type handle
Key: FLINK-31904
URL: https://issues.apache.org/jira/browse/FLINK-31904
Project: Flink
Issue Type: Improvement
Components: Table SQL / Planner
Affects Versions: 1.18.0
Reporter: jackylau-- This message was sent by Atlassian Jira (v8.20.10#820010)
