panbingkun commented on code in PR #46634: URL: https://github.com/apache/spark/pull/46634#discussion_r1604501263
########## common/utils/src/main/scala/org/apache/spark/internal/LogKey.scala: ########## @@ -22,7 +22,7 @@ import java.util.Locale * All structured logging `keys` used in `MDC` must be extends `LogKey` */ trait LogKey { - val name: String = this.toString.toLowerCase(Locale.ROOT) + def name: String = this.getClass.getSimpleName.stripSuffix("$").toLowerCase(Locale.ROOT) Review Comment: If we don't make such changes, the `JavaCustomLogKeys`(Custom `LogKey` that may be extended by `external third-party ecosystems`) class will have to be defined like this, which is very ugly and looks weird. <img width="772" alt="image" src="https://github.com/apache/spark/assets/15246973/9e621224-254c-4b62-8aaa-2973dd4e7b3a"> -- 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