JoshRosen opened a new pull request, #50200: URL: https://github.com/apache/spark/pull/50200
### What changes were proposed in this pull request? This reverts commit db06293dd100b4f2a4efe3e7624a9be2345e6575 / https://github.com/apache/spark/pull/50167. That PR introduced a subtle bug which could lead to NullPointerExceptions in the `SET` command if any `ConfigEntry`'s string form was `null`, which can happen when reading an `OptionalConfigEntry` where no value is set. I have some ideas for a fix-forward, but for now let's revert so as not to leave things in a broken state. ### Why are the changes needed? ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? Clean revert, n/a. ### 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
