ilicmarkodb opened a new pull request, #47502: URL: https://github.com/apache/spark/pull/47502
### What changes were proposed in this pull request? Changed hash function to be collation aware. ### Why are the changes needed? We were getting the wrong hash for collated strings because our hash function only used the binary representation of the string. It didn't take collation into account. ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? Added tests to `HashExpressionsSuite.scala` ### 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: reviews-unsubscr...@spark.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
