WangGuangxin opened a new pull request #29375: URL: https://github.com/apache/spark/pull/29375
### What changes were proposed in this pull request? The trim logic in Cast expression introduced in https://github.com/apache/spark/pull/26622 trim Chinese characters unexpectly. Before this patch  After this patch  ### Why are the changes needed? The behavior described above doesn't make sense, and also doesn't consistent with the behavior when cast a string to double/float, as well as doesn't consistent with the behavior of Hive ### Does this PR introduce _any_ user-facing change? Yes ### How was this patch tested? Added more UT ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
