org.apache.flink.streaming.runtime.tasks

类 SourceOperatorStreamTask.AsyncDataOutputToOutput<T>

java.lang.Object

org.apache.flink.streaming.runtime.tasks.SourceOperatorStreamTask.AsyncDataOutputToOutput<T>

所有已实现的接口:

PushingAsyncDataInput.DataOutput<T>

封闭类:

SourceOperatorStreamTask<T>

public static class SourceOperatorStreamTask.AsyncDataOutputToOutput<T>
extends Object
implements PushingAsyncDataInput.DataOutput<T>

Implementation of PushingAsyncDataInput.DataOutput that wraps a specific Output.

构造器概要

构造器

构造器和说明
AsyncDataOutputToOutput(Output<StreamRecord<T>> output, org.apache.flink.runtime.metrics.groups.InternalSourceReaderMetricGroup metricGroup, WatermarkGauge inputWatermarkGauge)

方法概要

限定符和类型	方法和说明
void	emitLatencyMarker(LatencyMarker latencyMarker)
void	emitRecord(StreamRecord<T> streamRecord)
void	emitWatermark(Watermark watermark)
void	emitWatermarkStatus(WatermarkStatus watermarkStatus)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

AsyncDataOutputToOutput

public AsyncDataOutputToOutput(Output<StreamRecord<T>> output,
                               org.apache.flink.runtime.metrics.groups.InternalSourceReaderMetricGroup metricGroup,
                               @Nullable
                               WatermarkGauge inputWatermarkGauge)

方法详细资料

emitRecord

public void emitRecord(StreamRecord<T> streamRecord)

指定者:

emitRecord 在接口中 PushingAsyncDataInput.DataOutput<T>

emitLatencyMarker

public void emitLatencyMarker(LatencyMarker latencyMarker)

指定者:

emitLatencyMarker 在接口中 PushingAsyncDataInput.DataOutput<T>

emitWatermark

public void emitWatermark(Watermark watermark)

指定者:

emitWatermark 在接口中 PushingAsyncDataInput.DataOutput<T>

emitWatermarkStatus

public void emitWatermarkStatus(WatermarkStatus watermarkStatus)
                         throws Exception

指定者:

emitWatermarkStatus 在接口中 PushingAsyncDataInput.DataOutput<T>

抛出:

Exception