zhenlineo commented on code in PR #39712: URL: https://github.com/apache/spark/pull/39712#discussion_r1086087241
########## connector/connect/client/jvm/src/main/scala/org/apache/spark/sql/Column.scala: ########## @@ -44,7 +45,7 @@ import org.apache.spark.sql.functions.lit * * @since 3.4.0 */ -class Column private[sql] (private[sql] val expr: proto.Expression) { +class Column private[sql] (private[sql] val expr: proto.Expression) extends Logging { Review Comment: The logging is needed for the binary compatibility: class type shall be exactly the same. -- 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