Examples with Suppressed.untilWindowCloses org.apache.kafka.streams.kstream.Suppressed.untilWindowCloses used on opensource projects

Example 1 with Suppressed.untilWindowCloses

use of org.apache.kafka.streams.kstream.Suppressed.untilWindowCloses in project kafka by apache.

the class SuppressScenarioTest method shouldWorkWithCogrouped.

@Test
public void shouldWorkWithCogrouped() {
    final StreamsBuilder builder = new StreamsBuilder();
    final KGroupedStream<String, String> stream1 = builder.stream("one", Consumed.with(Serdes.String(), Serdes.String())).groupByKey(Grouped.with(Serdes.String(), Serdes.String()));
    final KGroupedStream<String, String> stream2 = builder.stream("two", Consumed.with(Serdes.String(), Serdes.String())).groupByKey(Grouped.with(Serdes.String(), Serdes.String()));
    final KStream<Windowed<String>, Object> cogrouped = stream1.cogroup((key, value, aggregate) -> aggregate + value).cogroup(stream2, (key, value, aggregate) -> aggregate + value).windowedBy(TimeWindows.of(Duration.ofMinutes(15))).aggregate(() -> "", Named.as("test"), Materialized.as("store")).suppress(Suppressed.untilWindowCloses(unbounded())).toStream();
}