jackwener commented on PR #6443: URL: https://github.com/apache/arrow-datafusion/pull/6443#issuecomment-1564455043
> I wonder if you actually hit any of these queries somehow or if this is a theoretical concern? we should do this optimization because inner join should exist edge (equal/non-equal condition) in semantic, this rule separate fake inner join to be cross join. If we don't handle it, some rule may ignore this corner case in some optimization, it may occur BUG. Such as Join Reorder.... -- 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]
