m1a2st commented on code in PR #20334: URL: https://github.com/apache/kafka/pull/20334#discussion_r2290635415
########## connect/transforms/src/main/java/org/apache/kafka/connect/transforms/HeaderFrom.java: ########## @@ -61,11 +61,13 @@ public abstract class HeaderFrom<R extends ConnectRecord<R>> implements Transfor public static final ConfigDef CONFIG_DEF = new ConfigDef() .define(FIELDS_FIELD, ConfigDef.Type.LIST, - NO_DEFAULT_VALUE, new NonEmptyListValidator(), + NO_DEFAULT_VALUE, + new NonEmptyListValidator(), Review Comment: > Should we update the KIP to allow duplicates for HeaderFrom.fields? This config already removed from the KIP > Also, HeaderFrom.headers shouldn't have duplicated, right? Yes, the HeaderFrom.headers already in the KIP, I will updated this config -- 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: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org