org.apache.flink.iteration.broadcast

类 CountingBroadcastOutput<OUT>

java.lang.Object

org.apache.flink.iteration.broadcast.CountingBroadcastOutput<OUT>

所有已实现的接口:

BroadcastOutput<OUT>

public class CountingBroadcastOutput<OUT>
extends Object
implements BroadcastOutput<OUT>

The intermediate broadcast output that wrappers a list of internal outputs. It will broadcast the records to all the internal outputs and increment the counter.

构造器概要

构造器

构造器和说明
CountingBroadcastOutput(org.apache.flink.metrics.Counter numRecordsOut, List<BroadcastOutput<OUT>> internalOutputs)

方法概要

限定符和类型	方法和说明
void	broadcastEmit(org.apache.flink.streaming.runtime.streamrecord.StreamRecord<OUT> record) Broadcasts the record to all the downstream operators.

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

CountingBroadcastOutput

public CountingBroadcastOutput(org.apache.flink.metrics.Counter numRecordsOut,
                               List<BroadcastOutput<OUT>> internalOutputs)

方法详细资料

broadcastEmit

public void broadcastEmit(org.apache.flink.streaming.runtime.streamrecord.StreamRecord<OUT> record)
                   throws IOException

从接口复制的说明: BroadcastOutput

Broadcasts the record to all the downstream operators.

指定者:

broadcastEmit 在接口中 BroadcastOutput<OUT>

参数:

record - the record to broadcast.

抛出:

IOException