Dandandan commented on issue #20324: URL: https://github.com/apache/datafusion/issues/20324#issuecomment-3918804553
Let's just benchmark it and see. As said there may be benchmark this approach still regresses on some queries, as page filtering will be applied on the final filter as well. For example, query 19 is faster locally with pushdown, than without, so for these "lookup" queries, this approach might not work well as in this case we still would want to push down the column. ```SELECT "UserID" FROM hits WHERE "UserID" = 435090932899640449``` -- 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]
