QinXi-ai commented on issue #25936: URL: https://github.com/apache/datafusion/issues/25936#issuecomment-6765077039
I've opened #27299 for the first step of the plan above, caching each group's first non-null value to improve the duplicate-heavy case. It's a draft, and I'd welcome early feedback on the approach. -- 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]
