maruschin commented on issue #7786: URL: https://github.com/apache/arrow-datafusion/issues/7786#issuecomment-1757605302
Done, refactored nested union optimization, added tests. Generalized nested distinct optimization: all distinct operations removed from distinct union, even `select distinct`. -- 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]
