xudong963 commented on issue #2015: URL: https://github.com/apache/arrow-datafusion/issues/2015#issuecomment-1068022406
I agree with @Dandandan. Btw I noticed you have done some works in #2002 (sorry for not helping review). I want to point out if we can directly process the real redundant filter in the **filter push down** optimize rule. Because as far as I remember, the filter push-down optimization rule has a data structure that stores the scalar exprs in the filter operator, and we can directly delete it in there. -- 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]
