peter-toth opened a new pull request, #52493: URL: https://github.com/apache/spark/pull/52493
### What changes were proposed in this pull request? This PR add a new rule to the optimizer, that focuses on date and time conversion functions and tries to eliminate the unnecessary ones. ### Why are the changes needed? Date and time conversions are not cheap so eliminating some of them can bring considerable performance improvement. ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? Added new UT. ### Was this patch authored or co-authored using generative AI tooling? No. -- 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]
