frankvicky commented on code in PR #17946: URL: https://github.com/apache/kafka/pull/17946#discussion_r1860239686
########## clients/src/test/java/org/apache/kafka/clients/producer/KafkaProducerTest.java: ########## @@ -2154,6 +2154,32 @@ public void testCallbackAndInterceptorHandleError() { } } + @Test + public void shouldNotInvokeFlushInCallback() { + Map<String, Object> configs = new HashMap<>(); + configs.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, "localhost:9000"); + configs.put(ProducerConfig.ENABLE_IDEMPOTENCE_CONFIG, false); Review Comment: This setting aims to simplify our test case. Here's my understanding—please correct me if I'm wrong: Since idempotence is enabled by default, if we don't explicitly set it to false, we would need to prepare additional data to go through the idempotence flow. I believe this is unnecessary for this test case, so I will add a comment to clarify. WDYT? -- 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