alamb commented on PR #103: URL: https://github.com/apache/datafusion-site/pull/103#issuecomment-3275480752
> Besides, scanning the data in the precisely reverse order to the query is bad dynamic filters or not and we should fix that If it is known that the data is in the wrong order for sure. I am not sure DataFusion always knows how data is distributed across files. Another potentially pathological case is when the data is randomly distributed throughout the files (so no files or row groups can be pruned out) -- 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: github-unsubscr...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
