mjsax commented on code in PR #14596:
URL: https://github.com/apache/kafka/pull/14596#discussion_r1388813361


##########
streams/src/test/java/org/apache/kafka/streams/integration/IQv2VersionedStoreIntegrationTest.java:
##########
@@ -75,13 +79,15 @@ public static void before() throws Exception {
         producerProps.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, 
CLUSTER.bootstrapServers());
         producerProps.put(ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG, 
IntegerSerializer.class);
         producerProps.put(ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG, 
IntegerSerializer.class);
-        final KafkaProducer<Integer, Integer> producer = new 
KafkaProducer<>(producerProps);
-        producer.send(new ProducerRecord<>(INPUT_TOPIC_NAME, 0, 
RECORD_TIMESTAMP_OLD, RECORD_KEY, RECORD_VALUE_OLD)).get();
-        producer.send(new ProducerRecord<>(INPUT_TOPIC_NAME, 0, 
RECORD_TIMESTAMP_NEW, RECORD_KEY, RECORD_VALUE_NEW)).get();
+        try (final KafkaProducer<Integer, Integer> producer = new 
KafkaProducer<>(producerProps)) {

Review Comment:
   Side cleanup to close the producer properly using `try-with-recourse` 
construct.



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