TaiJuWu commented on code in PR #19914: URL: https://github.com/apache/kafka/pull/19914#discussion_r2203680551
########## clients/clients-integration-tests/src/test/java/org/apache/kafka/clients/consumer/PlaintextConsumerCommitTest.java: ########## @@ -452,6 +452,37 @@ private void testPositionAndCommit(GroupProtocol groupProtocol) throws Interrupt } } + /** + * This is testing when closing the consumer but commit request has already been sent. + * During the closing, the consumer won't find the coordinator anymore. + */ + @ClusterTest + public void testCommitAsyncFailsWhenCoordinatorUnavailableDuringClose() throws InterruptedException { + try (Producer<byte[], byte[]> producer = cluster.producer(Map.of(ProducerConfig.ACKS_CONFIG, "all")); + var consumer = createConsumer(GroupProtocol.CONSUMER, false) + ) { + sendRecords(producer, tp, 3, System.currentTimeMillis()); + sendRecords(producer, tp1, 3, System.currentTimeMillis()); Review Comment: Do we need to two partition to check the coordinator is not found? Or just one is enough? -- 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