lgbo-ustc opened a new pull request, #12398: URL: https://github.com/apache/gluten/pull/12398
### What changes were proposed in this pull request? This PR implements Flink propagation for Gluten Flink operators: - forwards upstream / to native execution - drains native outputs back to Flink via - adds one-input and two-input operator handling for watermark status events ### Why are the changes needed? This is part of improving Gluten Flink watermark semantics so native operators can preserve Flink idle/active status behavior instead of only propagating watermark timestamps. ### Does this PR introduce any user-facing change? No user-facing API change. ### How was this patch tested? - - ### Related issue Fixes #12397 ### Dependencies Depends on native/velox4j support being available in the Gluten Flink dependency stack. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
