NEUpanning commented on issue #10104: URL: https://github.com/apache/incubator-gluten/issues/10104#issuecomment-3034660597
> what's the performance when you disable the batch merge? I've not tried to disable the batch merge, but I adjusted merge buffer size from 4096 to 2048 and the split time decreased by ~30 times. > What's the column type of your shuffle data? There are 4 string columns and 1 int column. @FelixYBW -- 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]
