alamb opened a new pull request, #7010: URL: https://github.com/apache/arrow-datafusion/pull/7010
Related to https://github.com/apache/arrow-datafusion/issues/6969 Inspired by the @yahoNanJing 's work in https://github.com/apache/arrow-rs/pull/4524#issuecomment-1637417030 I am seeing how much extra performance there is to be gained via inlining and unchecked access in group keys: https://github.com/apache/arrow-rs/pull/4539 I think there is still substantial performance to be had by avoiding the row format entirely for single column groups, but I will explore that theory later -- 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]
