Examples with Duration.ofSeconds java.time.Duration.ofSeconds used on opensource projects

Example 1 with Duration.ofSeconds

use of java.time.Duration.ofSeconds in project kafka by apache.

the class InternalTopicIntegrationTest method shouldGetToRunningWithWindowedTableInFKJ.

/*
     * This test just ensures that that the assignor does not get stuck during partition number resolution
     * for internal repartition topics. See KAFKA-10689
     */
@Test
public void shouldGetToRunningWithWindowedTableInFKJ() throws Exception {
    final String appID = APP_ID + "-windowed-FKJ";
    streamsProp.put(StreamsConfig.APPLICATION_ID_CONFIG, appID);
    final StreamsBuilder streamsBuilder = new StreamsBuilder();
    final KStream<String, String> inputTopic = streamsBuilder.stream(DEFAULT_INPUT_TOPIC);
    final KTable<String, String> inputTable = streamsBuilder.table(DEFAULT_INPUT_TABLE_TOPIC);
    inputTopic.groupBy((k, v) -> k, Grouped.with("GroupName", Serdes.String(), Serdes.String())).windowedBy(TimeWindows.of(Duration.ofMinutes(10))).aggregate(() -> "", (k, v, a) -> a + k).leftJoin(inputTable, v -> v, (x, y) -> x + y);
    final KafkaStreams streams = new KafkaStreams(streamsBuilder.build(), streamsProp);
    startApplicationAndWaitUntilRunning(singletonList(streams), Duration.ofSeconds(60));
}