brandboat commented on code in PR #15659: URL: https://github.com/apache/kafka/pull/15659#discussion_r1554519247
########## tools/src/main/java/org/apache/kafka/tools/reassign/ReassignPartitionsCommand.java: ########## @@ -654,6 +654,13 @@ static Map<TopicPartition, List<Integer>> getReplicaAssignmentForPartitions(Admi res.put(tp, info.replicas().stream().map(Node::id).collect(Collectors.toList())); }) ); + + if (!res.keySet().equals(partitions)) { + Set<TopicPartition> missingPartitions = new HashSet<>(partitions); + missingPartitions.removeAll(res.keySet()); + throw new UnknownTopicOrPartitionException("Unable to find partition: " + + missingPartitions.stream().map(TopicPartition::toString).collect(Collectors.joining(", "))); Review Comment: Though I don't know why do we do this, but follow the pattern is a good choice. Thanks for the comment :smiley: -- 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