Acfboy commented on issue #18816: URL: https://github.com/apache/datafusion/issues/18816#issuecomment-3956268001
I wonder if the current default behavior is a bit too conservative. When the required input columns cannot be determined, wouldn't it make more sense to assume all columns are required and let the optimizer proceed, rather than giving up on the entire subtree entirely? What do you think @niebayes and @alamb? If this sounds like a good direction, I’d be happy to put together a pr for this. -- 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]
