zhengruifeng opened a new pull request, #58241: URL: https://github.com/apache/spark/pull/58241
### What changes were proposed in this pull request? This PR consolidates matrix UDT column selection in and . Both old and new matrix UDT columns are now selected by a shared matrix-UDT predicate, and the conversion direction is handled by the existing expression. ### Why are the changes needed? After matrix conversion moved to / , the helpers no longer need separate source-type and target-type branches when deciding whether a column is a matrix column. ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? Ran lightweight local checks: - - line-length scan for the changed Scala file - non-ASCII scan for the changed Scala file The focused SBT suite was not run locally. ### Was this patch authored or co-authored using generative AI tooling? Generated-by: OpenAI Codex -- 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]
