接口的使用
org.apache.flink.runtime.io.disk.iomanager.BlockChannelWriter

使用BlockChannelWriter的程序包

程序包	说明
org.apache.flink.runtime.io.disk
org.apache.flink.runtime.io.disk.iomanager
org.apache.flink.runtime.operators.hash

org.apache.flink.runtime.io.disk中BlockChannelWriter的使用

参数类型为BlockChannelWriter的org.apache.flink.runtime.io.disk中的构造器

构造器和说明
FileChannelOutputView(BlockChannelWriter<org.apache.flink.core.memory.MemorySegment> writer, MemoryManager memManager, List<org.apache.flink.core.memory.MemorySegment> memory, int segmentSize)

org.apache.flink.runtime.io.disk.iomanager中BlockChannelWriter的使用

实现BlockChannelWriter的org.apache.flink.runtime.io.disk.iomanager中的类

限定符和类型	类和说明
class	AsynchronousBlockWriter

返回BlockChannelWriter的org.apache.flink.runtime.io.disk.iomanager中的方法

限定符和类型	方法和说明
BlockChannelWriter<org.apache.flink.core.memory.MemorySegment>	IOManager.createBlockChannelWriter(FileIOChannel.ID channelID) Creates a block channel writer that writes to the given channel.
BlockChannelWriter<org.apache.flink.core.memory.MemorySegment>	IOManagerAsync.createBlockChannelWriter(FileIOChannel.ID channelID, LinkedBlockingQueue<org.apache.flink.core.memory.MemorySegment> returnQueue)
abstract BlockChannelWriter<org.apache.flink.core.memory.MemorySegment>	IOManager.createBlockChannelWriter(FileIOChannel.ID channelID, LinkedBlockingQueue<org.apache.flink.core.memory.MemorySegment> returnQueue) Creates a block channel writer that writes to the given channel.

参数类型为BlockChannelWriter的org.apache.flink.runtime.io.disk.iomanager中的构造器

构造器和说明
ChannelWriterOutputView(BlockChannelWriter<org.apache.flink.core.memory.MemorySegment> writer, int segmentSize) Creates an new ChannelWriterOutputView that writes to the given channel.
ChannelWriterOutputView(BlockChannelWriter<org.apache.flink.core.memory.MemorySegment> writer, List<org.apache.flink.core.memory.MemorySegment> memory, int segmentSize) Creates an new ChannelWriterOutputView that writes to the given channel and buffers data in the given memory segments.

org.apache.flink.runtime.operators.hash中BlockChannelWriter的使用

声明为BlockChannelWriter的org.apache.flink.runtime.operators.hash中的字段

限定符和类型	字段和说明
protected BlockChannelWriter<org.apache.flink.core.memory.MemorySegment>	HashPartition.probeSideChannel

返回BlockChannelWriter的org.apache.flink.runtime.operators.hash中的方法

限定符和类型	方法和说明
BlockChannelWriter<org.apache.flink.core.memory.MemorySegment>	HashPartition.getBuildSideChannel()
BlockChannelWriter<org.apache.flink.core.memory.MemorySegment>	HashPartition.getProbeSideChannel()