robreeves opened a new pull request, #47657: URL: https://github.com/apache/spark/pull/47657
### What changes were proposed in this pull request? Trait `org.apache.spark.serializer.KryoSerializer` is a public interface because it is exposed via config `spark.kryo.registrator`, but it is not annotated to describe the stability level. This adds the stable annotation to formalize the contract. ### Why are the changes needed? This will help users understand the compatibility guarantees when using the trait. It has existed since version 0.5.0 so it should be marked as stable. ### Does this PR introduce _any_ user-facing change? Yes, it adds the stable interface to the trait. ### How was this patch tested? N/A. Annotation change only. ### 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: [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]
