LuciferYang opened a new pull request, #40452: URL: https://github.com/apache/spark/pull/40452
### What changes were proposed in this pull request? This pr just add comments of `xercesImpl` upgrade precautions in `pom.xml`. ### Why are the changes needed? Add comments to remind developers that `xercesImpl` should update versions in both `pom.xml` and `SparkBuild.scala` at the same time. ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? Pass GitHub Actions -- 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