zuston commented on PR #2597: URL: https://github.com/apache/uniffle/pull/2597#issuecomment-3233227564
> Only if you are using spark rdd with raw java objects, there will be serialization bottleneck. Such cases are similiar to datastream in flink. We've observed several times of e2e performance speed up for multiple cases. Thanks for your sharing. Do you mean that there is no need to optimize performance of vanilla spark SQL shuffle serialization ? -- 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: issues-unsubscr...@uniffle.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@uniffle.apache.org For additional commands, e-mail: issues-h...@uniffle.apache.org
