alamb commented on PR #12950: URL: https://github.com/apache/datafusion/pull/12950#issuecomment-2417757277
> As can be seen from the flame graphs, a significant amount of time is spent on creating ProjectionMapping. This mapping is only needed when there are eq properties, which are irrelevant for some plans, so it gets built unnecessarily, wasting time. I will raise a separate issue for this. THank you -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
