showuon commented on code in PR #17524: URL: https://github.com/apache/kafka/pull/17524#discussion_r1850128798
########## clients/src/main/java/org/apache/kafka/common/requests/DescribeClusterRequest.java: ########## @@ -51,6 +52,13 @@ public String toString() { public DescribeClusterRequest(DescribeClusterRequestData data, short version) { super(ApiKeys.DESCRIBE_CLUSTER, version); this.data = data; + validateVersionForIncludingFencedBrokers(version, data.includeFencedBrokers()); + } + + private void validateVersionForIncludingFencedBrokers(short version, boolean includeFencedBrokers) { + if (version < 2 && includeFencedBrokers) { + throw new UnsupportedVersionException("Including fenced broker endpoints is not supported with version " + version); + } Review Comment: In the generated clients/build/generated/main/java/org/apache/kafka/common/message/DescribeClusterRequestData.java, the `UnsupportedVersionException` will be thrown when trying to add `includeFencedBrokers` into version < 2, so we don't have to do it by our own here. -- 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