接口的使用
org.apache.flink.runtime.io.network.api.writer.ChannelSelector

使用ChannelSelector的程序包

程序包	说明
org.apache.flink.runtime.io.network.api.writer
org.apache.flink.runtime.operators.shipping

org.apache.flink.runtime.io.network.api.writer中ChannelSelector的使用

实现ChannelSelector的org.apache.flink.runtime.io.network.api.writer中的类

限定符和类型	类和说明
class	RoundRobinChannelSelector<T extends org.apache.flink.core.io.IOReadableWritable> This is the default implementation of the ChannelSelector interface.

参数类型为ChannelSelector的org.apache.flink.runtime.io.network.api.writer中的方法

限定符和类型	方法和说明
RecordWriterBuilder<T>	RecordWriterBuilder.setChannelSelector(ChannelSelector<T> selector)

org.apache.flink.runtime.operators.shipping中ChannelSelector的使用

实现ChannelSelector的org.apache.flink.runtime.operators.shipping中的类

限定符和类型	类和说明
class	OutputEmitter<T> The output emitter decides to which of the possibly multiple output channels a record is sent.