linhongliu-db opened a new pull request, #37532: URL: https://github.com/apache/spark/pull/37532
### What changes were proposed in this pull request? This PR improves the foldable expression statistics estimation by providing more accurate min, max, and data length. ### Why are the changes needed? Improve the accuracy of the statistics. ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? WIP -- 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]
