cadonna commented on a change in pull request #11083:
URL: https://github.com/apache/kafka/pull/11083#discussion_r673163836
##########
File path:
streams/src/test/java/org/apache/kafka/streams/integration/TaskMetadataIntegrationTest.java
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@@ -158,10 +159,13 @@ public void shouldReportCorrectEndOffsetInformation() {
}
}
- private TaskMetadata getTaskMetadata(final KafkaStreams kafkaStreams) {
- final List<TaskMetadata> taskMetadataList =
kafkaStreams.metadataForLocalThreads().stream().flatMap(t ->
t.activeTasks().stream()).collect(Collectors.toList());
- assertThat("only one task", taskMetadataList.size() == 1);
- return taskMetadataList.get(0);
+ private TaskMetadata getTaskMetadata(final KafkaStreams kafkaStreams)
throws InterruptedException {
+ AtomicReference<List<TaskMetadata>> taskMetadataList = new
AtomicReference<>();
Review comment:
This variable needs to be `final` says checkstyle.
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