DL1231 commented on code in PR #19577: URL: https://github.com/apache/kafka/pull/19577#discussion_r2122399155
########## clients/src/main/java/org/apache/kafka/clients/consumer/internals/CommitRequestManager.java: ########## @@ -698,15 +699,22 @@ class OffsetCommitRequestState extends RetriableRequestState { } public NetworkClientDelegate.UnsentRequest toUnsentRequest() { + Map<String, Uuid> topicIds = metadata.topicIds(); + boolean canUseTopicIds = true; Map<String, OffsetCommitRequestData.OffsetCommitRequestTopic> requestTopicDataMap = new HashMap<>(); for (Map.Entry<TopicPartition, OffsetAndMetadata> entry : offsets.entrySet()) { TopicPartition topicPartition = entry.getKey(); OffsetAndMetadata offsetAndMetadata = entry.getValue(); + Uuid topicId = topicIds.getOrDefault(topicPartition.topic(), Uuid.ZERO_UUID); + if (topicId.equals(Uuid.ZERO_UUID)) { + canUseTopicIds = false; + } OffsetCommitRequestData.OffsetCommitRequestTopic topic = requestTopicDataMap .getOrDefault(topicPartition.topic(), new OffsetCommitRequestData.OffsetCommitRequestTopic() .setName(topicPartition.topic()) + .setTopicId(topicId) Review Comment: Thanks for explaining, I get it now. -- 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