alamb commented on issue #18860: URL: https://github.com/apache/datafusion/issues/18860#issuecomment-3563804274
> We need to read rg2, rg3, then get the satisfied rows from rg3. But if we have limit pruning and a fully matched rg definition, we can directly fetch limit rows from rg3. Ah, I get it now -- that is quite interesting . Thank you @xudong963 that is a very clever idea -- 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]
