ZhangHuiGui commented on PR #40998: URL: https://github.com/apache/arrow/pull/40998#issuecomment-2037439132
> I question the merits of reordering the columns in the first place (I never saw benchmarks showing a clear benefit) but the change seems correct to me. Yes, you're right. I'm confused too. Seems reordering the columns only used in grouper and we currently have no benchmark to prove its benefits, i'll take a look after this PR. -- 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]
