weixiuli opened a new pull request #35675: URL: https://github.com/apache/spark/pull/35675
### What changes were proposed in this pull request? Avoid to submit task when there are no requests to push up in push-based shuffle. ### Why are the changes needed? This is a performance improvement to the existing functionality. ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? Pass GA. Existing unittests. -- 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]
