Hello Flink devs, I needed support for FLINK-39219 <https://issues.apache.org/jira/browse/FLINK-39219>. Currently, DataStream-based providers (e.g. Apache Paimon) cannot have their LineageVertex extracted for FLIP-314 lineage events.
This is a blocker for us at Yelp. We are integrating Lineage with Apache Paimon using FLIP-314 (implementing LineageVertexProvider), and this change is required for it to work (Issue Link <https://github.com/apache/paimon/issues/7306>). While investigating the issue, I created a PR with a proposed fix: (PR Link <https://github.com/apache/flink/pull/27727>). The change is small and scoped; it touches only CommonExecTableSourceScan and CommonExecSink in the table planner. Would appreciate any guidance or help in getting this reviewed and moved forward. Happy to make adjustments based on feedback. Jaskaran
