lianetm commented on code in PR #19917: URL: https://github.com/apache/kafka/pull/19917#discussion_r2136213734
########## clients/src/main/java/org/apache/kafka/clients/consumer/internals/AbstractMembershipManager.java: ########## @@ -1135,7 +1134,9 @@ CompletableFuture<Void> revokePartitions(Set<TopicPartition> partitionsToRevoke) // Ensure the set of partitions to revoke are still assigned Set<TopicPartition> revokedPartitions = new HashSet<>(partitionsToRevoke); revokedPartitions.retainAll(subscriptions.assignedPartitions()); - log.info("Revoking previously assigned partitions {}", revokedPartitions.stream().map(TopicPartition::toString).collect(Collectors.joining(", "))); + + if (log.isInfoEnabled()) + log.info("Revoking previously assigned partitions {}", Utils.sortedTopicPartitions(revokedPartitions)); Review Comment: agree, and btw, this should be already sorted I expect (all these partition sets are internally `SortedSet` exactly for this, better logs). We can probably change the input param type to `SortedSet<TopicPartition>` in this func -- 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