EmilyMatt commented on PR #25853: URL: https://github.com/apache/datafusion/pull/25853#issuecomment-5929231866
While this can be a useful mechanism, I don't think it's the right solution for the problem at hand, I think the aggregate estimations can and should be improved, this ties us into behaviour that can be both bad for perf, and complex to maintain (and is also not very accurate since it uses averages) -- 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]
