mjsax commented on code in PR #18490:
URL: https://github.com/apache/kafka/pull/18490#discussion_r1911865297


##########
streams/integration-tests/src/test/java/org/apache/kafka/streams/integration/AbstractJoinIntegrationTest.java:
##########
@@ -260,16 +266,13 @@ void runSelfJoinTestWithDriver(
     private void checkQueryableStore(final String queryableName, final 
TestRecord<Long, String> expectedFinalResult, final TopologyTestDriver driver) {
         final ReadOnlyKeyValueStore<Long, ValueAndTimestamp<String>> store = 
driver.getTimestampedKeyValueStore(queryableName);
 
-        final KeyValueIterator<Long, ValueAndTimestamp<String>> all = 
store.all();
-        final KeyValue<Long, ValueAndTimestamp<String>> onlyEntry = all.next();
+        try (final KeyValueIterator<Long, ValueAndTimestamp<String>> all = 
store.all()) {

Review Comment:
   Side cleanup



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