[GitHub] [kafka] mjsax commented on a change in pull request #8565: KAFKA-9798: Send one round synchronously before starting the async producer

[GitBox]

mjsax commented on a change in pull request #8565:
URL: https://github.com/apache/kafka/pull/8565#discussion_r418679194



##########
File path: 
streams/src/test/java/org/apache/kafka/streams/integration/QueryableStateIntegrationTest.java
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@@ -631,7 +631,11 @@ public void shouldAllowConcurrentAccesses() throws 
Exception {
         final String storeName = "word-count-store";
         final String windowStoreName = "windowed-word-count-store";
 
-        final ProducerRunnable producerRunnable = new 
ProducerRunnable(streamConcurrent, inputValues, numIterations);
+        // send one round of records first to populate the stores
+        ProducerRunnable producerRunnable = new ProducerRunnable(streamThree, 
inputValues, 1);
+        producerRunnable.run();
+
+        producerRunnable = new ProducerRunnable(streamConcurrent, inputValues, 
numIterations);

Review comment:
       Should this be `numIterations - 1`




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