lucasbru commented on code in PR #15525: URL: https://github.com/apache/kafka/pull/15525#discussion_r1537350070
########## clients/src/main/java/org/apache/kafka/clients/consumer/internals/events/ListOffsetsEvent.java: ########## @@ -32,8 +32,7 @@ * {@link OffsetAndTimestamp} found (offset of the first message whose timestamp is greater than * or equals to the target timestamp) */ -public class ListOffsetsEvent extends CompletableApplicationEvent<Map<TopicPartition, OffsetAndTimestamp>> { - +public class ListOffsetsEvent<T> extends CompletableApplicationEvent<Map<TopicPartition, T>> { Review Comment: How about using two separate events `ListOffsets` and `ListOffsetsWithTimestamps`? We could save the "requireTimestamps" boolean and the use of generics here, which I think would simplify the code. That would also get rid of some `unchecked` warnings, that you are currently suppressing, I'd expect. ########## clients/src/main/java/org/apache/kafka/clients/consumer/internals/MembershipManagerImpl.java: ########## @@ -411,8 +411,8 @@ public int memberEpoch() { public void onHeartbeatSuccess(ConsumerGroupHeartbeatResponseData response) { if (response.errorCode() != Errors.NONE.code()) { String errorMessage = String.format( - "Unexpected error in Heartbeat response. Expected no error, but received: %s", Review Comment: nit: White space change in a file you aren't otherwise changing, I'd avoid it. -- 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