alamb commented on issue #3283: URL: https://github.com/apache/arrow-datafusion/issues/3283#issuecomment-1243610433
> This is a really interesting aspect of optimizer rules I've encountered before, and am not sure how to best address: Yes, we should file a ticket to discuss this -- I'll try if no one else beats me to it > I'm curious how other optimizers handle this. I have worked on systems in the past where the order was hard coded. Someone I know from the spark team says it runs until it reaches a "fixed point" (aka until running it doesn't change the plans). I think this is also an interesting question the context of constant evaluation / expression simplification -- 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]
