aajisaka opened a new pull request, #57186: URL: https://github.com/apache/spark/pull/57186
### What changes were proposed in this pull request? This change fixes several bugs in `GcmTransportCipher` introduced by SPARK-47172. Backport of #55028 ### Why are the changes needed? To successfully run Spark jobs on YARN with `spark.network.crypto.cipher="AES/GCM/NoPadding"` ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? Added unit tests. Ported these changes to our Spark 3.4.x-based internal branch and ran multiple jobs in YARN cluster successfully. ### Was this patch authored or co-authored using generative AI tooling? Generated-by: Claude Code (Claude Opus 4.6) -- 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]
