beliefer opened a new pull request, #49957: URL: https://github.com/apache/spark/pull/49957
### What changes were proposed in this pull request? This PR propose to add comments for `LPAD` and `RPAD`. ### Why are the changes needed? https://github.com/apache/spark/pull/49325 had added pushdown support for LPAD and RPAD. But forget the comments. ### Does this PR introduce _any_ user-facing change? 'No'. New feature. ### How was this patch tested? GA. ### 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