Jiaan Geng created FLINK-37471:
----------------------------------
Summary: Tag the subclass of SourceFunction with @Deprecated
Key: FLINK-37471
URL: https://issues.apache.org/jira/browse/FLINK-37471
Project: Flink
Issue Type: Improvement
Components: API / DataStream
Reporter: Jiaan Geng-- This message was sent by Atlassian Jira (v8.20.10#820010)
