mingmwang commented on PR #5430: URL: https://github.com/apache/arrow-datafusion/pull/5430#issuecomment-1451235801
Yes, I think most of the rules do not need to handle subqueries specifically, we need to apply PushDownFilter, PushDownLimit... to subqueries also, if the subqueries can not be decorrelated. we can have another optimization task/process and apply the existing rules to subqueries. There is another PR related to subqueries and distinct, I think let's get this PR merge first. https://github.com/apache/arrow-datafusion/pull/5345 -- 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]
