Examples with SlidingWindowDef com.hazelcast.jet.pipeline.SlidingWindowDef used on opensource projects

Example 1 with SlidingWindowDef

use of com.hazelcast.jet.pipeline.SlidingWindowDef in project hazelcast-jet by hazelcast.

the class WindowAggregateTransform_IntegrationTest method testWindowDefinition.

@Test
public void testWindowDefinition() {
    Pipeline p = Pipeline.create();
    SlidingWindowDef tumbling = WindowDefinition.tumbling(2);
    StageWithWindow<Entry<Long, String>> stage = p.drawFrom(Sources.<Long, String>mapJournal("source", START_FROM_OLDEST)).window(tumbling);
    assertEquals(tumbling, stage.windowDefinition());
}

Example 2 with SlidingWindowDef

use of com.hazelcast.jet.pipeline.SlidingWindowDef in project hazelcast-jet by hazelcast.

the class WindowGroupTransform_IntegrationTest method testWindowDefinition.

@Test
public void testWindowDefinition() {
    Pipeline p = Pipeline.create();
    SlidingWindowDef tumbling = WindowDefinition.tumbling(2);
    StageWithGroupingAndWindow<Entry<Long, String>, Character> stage = p.drawFrom(Sources.<Long, String>mapJournal("source", START_FROM_OLDEST)).groupingKey(entry -> entry.getValue().charAt(0)).window(tumbling);
    assertEquals(tumbling, stage.windowDefinition());
}