zjf2012 opened a new pull request, #495: URL: https://github.com/apache/incubator-uniffle/pull/495
### What changes were proposed in this pull request? In Spark, there is a configuration, "spark.shuffle.compress", to control if we should compress shuffled data. It defaults to true. But Uniffle always compresses shuffled data without respecting the configuration. Uniffle should respect it to be more align with vanilla Spark. ### Why are the changes needed? We should let user decide if compress can be applied since some workloads are not compress friendly which otherwise can avoid useless CPU cycles. ### Does this PR introduce _any_ user-facing change? NO ### How was this patch tested? tested with "spark.shuffle.compress" setting to true and false. They both worked as expected. -- 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]
