本文整理汇总了Java中org.apache.flink.api.common.ExecutionConfig.setLatencyTrackingInterval方法的典型用法代码示例。如果您正苦于以下问题：Java ExecutionConfig.setLatencyTrackingInterval方法的具体用法？Java ExecutionConfig.setLatencyTrackingInterval怎么用？Java ExecutionConfig.setLatencyTrackingInterval使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.flink.api.common.ExecutionConfig的用法示例。
在下文中一共展示了ExecutionConfig.setLatencyTrackingInterval方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: setupSourceOperator
import org.apache.flink.api.common.ExecutionConfig; //导入方法依赖的package包/类
@SuppressWarnings("unchecked")
private static <T> void setupSourceOperator(StreamSource<T, ?> operator,
TimeCharacteristic timeChar,
long watermarkInterval,
long latencyMarkInterval,
final ProcessingTimeService timeProvider) {
ExecutionConfig executionConfig = new ExecutionConfig();
executionConfig.setAutoWatermarkInterval(watermarkInterval);
executionConfig.setLatencyTrackingInterval(latencyMarkInterval);
StreamConfig cfg = new StreamConfig(new Configuration());
cfg.setStateBackend(new MemoryStateBackend());
cfg.setTimeCharacteristic(timeChar);
Environment env = new DummyEnvironment("MockTwoInputTask", 1, 0);
StreamStatusMaintainer streamStatusMaintainer = mock(StreamStatusMaintainer.class);
when(streamStatusMaintainer.getStreamStatus()).thenReturn(StreamStatus.ACTIVE);
StreamTask<?, ?> mockTask = mock(StreamTask.class);
when(mockTask.getName()).thenReturn("Mock Task");
when(mockTask.getCheckpointLock()).thenReturn(new Object());
when(mockTask.getConfiguration()).thenReturn(cfg);
when(mockTask.getEnvironment()).thenReturn(env);
when(mockTask.getExecutionConfig()).thenReturn(executionConfig);
when(mockTask.getAccumulatorMap()).thenReturn(Collections.<String, Accumulator<?, ?>>emptyMap());
when(mockTask.getStreamStatusMaintainer()).thenReturn(streamStatusMaintainer);
doAnswer(new Answer<ProcessingTimeService>() {
@Override
public ProcessingTimeService answer(InvocationOnMock invocation) throws Throwable {
if (timeProvider == null) {
throw new RuntimeException("The time provider is null.");
}
return timeProvider;
}
}).when(mockTask).getProcessingTimeService();
operator.setup(mockTask, cfg, (Output<StreamRecord<T>>) mock(Output.class));
}