frankvicky commented on code in PR #17614: URL: https://github.com/apache/kafka/pull/17614#discussion_r1972860999
########## clients/src/main/java/org/apache/kafka/clients/consumer/internals/ClassicKafkaConsumer.java: ########## @@ -265,7 +266,7 @@ public class ClassicKafkaConsumer<K, V> implements ConsumerDelegate<K, V> { // call close methods if internal objects are already constructed; this is to prevent resource leak. see KAFKA-2121 // we do not need to call `close` at all when `log` is null, which means no internal objects were initialized. if (this.log != null) { - close(Duration.ZERO, true); + close(Duration.ZERO, CloseOptions.GroupMembershipOperation.DEFAULT, true); Review Comment: Make sense. We could prevent from sending a leave request here. I will also add a comment to avoid confusion. -- 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