接口的使用
org.apache.flink.runtime.io.network.partition.ResultSubpartitionView

使用ResultSubpartitionView的程序包

程序包	说明
org.apache.flink.runtime.io.network.api.writer
org.apache.flink.runtime.io.network.partition
org.apache.flink.runtime.io.network.partition.consumer
org.apache.flink.runtime.io.network.partition.hybrid
org.apache.flink.runtime.io.network.partition.hybrid.tiered.netty
org.apache.flink.runtime.io.network.partition.hybrid.tiered.shuffle

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

返回ResultSubpartitionView的org.apache.flink.runtime.io.network.api.writer中的方法

限定符和类型	方法和说明
ResultSubpartitionView	ResultPartitionWriter.createSubpartitionView(ResultSubpartitionIndexSet indexSet, BufferAvailabilityListener availabilityListener) Returns a reader for the subpartition with the given index range.

org.apache.flink.runtime.io.network.partition中ResultSubpartitionView的使用

实现ResultSubpartitionView的org.apache.flink.runtime.io.network.partition中的类

限定符和类型	类和说明
class	BoundedBlockingSubpartitionDirectTransferReader The reader (read view) of a BoundedBlockingSubpartition based on FileRegion.
class	NoOpResultSubpartitionView A dummy implementation of the ResultSubpartitionView.
class	PipelinedApproximateSubpartitionView View over a pipelined in-memory only subpartition allowing reconnecting.
class	PipelinedSubpartitionView View over a pipelined in-memory only subpartition.
class	UnionResultSubpartitionView A wrapper to union the output from multiple ResultSubpartitionViews.

返回ResultSubpartitionView的org.apache.flink.runtime.io.network.partition中的方法

限定符和类型	方法和说明
abstract ResultSubpartitionView	ResultSubpartition.createReadView(BufferAvailabilityListener availabilityListener)
protected ResultSubpartitionView	BufferWritingResultPartition.createSubpartitionView(int subpartitionIndex, BufferAvailabilityListener availabilityListener)
protected ResultSubpartitionView	SortMergeResultPartition.createSubpartitionView(int subpartitionIndex, BufferAvailabilityListener availabilityListener)
protected abstract ResultSubpartitionView	ResultPartition.createSubpartitionView(int index, BufferAvailabilityListener availabilityListener) Returns a reader for the subpartition with the given index.
ResultSubpartitionView	ResultPartitionManager.createSubpartitionView(ResultPartitionID partitionId, ResultSubpartitionIndexSet subpartitionIndexSet, BufferAvailabilityListener availabilityListener)
ResultSubpartitionView	ResultPartitionProvider.createSubpartitionView(ResultPartitionID partitionId, ResultSubpartitionIndexSet indexSet, BufferAvailabilityListener availabilityListener) Returns the requested intermediate result partition input view.
ResultSubpartitionView	ResultPartition.createSubpartitionView(ResultSubpartitionIndexSet indexSet, BufferAvailabilityListener availabilityListener)

返回变量类型为ResultSubpartitionView的类型的org.apache.flink.runtime.io.network.partition中的方法

限定符和类型	方法和说明
Optional<ResultSubpartitionView>	ResultPartitionManager.createSubpartitionViewOrRegisterListener(ResultPartitionID partitionId, ResultSubpartitionIndexSet subpartitionIndexSet, BufferAvailabilityListener availabilityListener, PartitionRequestListener partitionRequestListener)
Optional<ResultSubpartitionView>	ResultPartitionProvider.createSubpartitionViewOrRegisterListener(ResultPartitionID partitionId, ResultSubpartitionIndexSet indexSet, BufferAvailabilityListener availabilityListener, PartitionRequestListener partitionRequestListener) If the upstream task's partition has been registered, returns the result subpartition input view immediately, otherwise register the listener and return empty.

参数类型为ResultSubpartitionView的org.apache.flink.runtime.io.network.partition中的方法

限定符和类型	方法和说明
void	BufferAvailabilityListener.notifyDataAvailable(ResultSubpartitionView view) Called whenever there might be new data available.
void	UnionResultSubpartitionView.notifyDataAvailable(ResultSubpartitionView view)
void	UnionResultSubpartitionView.notifyViewCreated(int subpartitionId, ResultSubpartitionView view)

org.apache.flink.runtime.io.network.partition.consumer中ResultSubpartitionView的使用

参数类型为ResultSubpartitionView的org.apache.flink.runtime.io.network.partition.consumer中的方法

限定符和类型	方法和说明
void	LocalInputChannel.notifyDataAvailable(ResultSubpartitionView view)

org.apache.flink.runtime.io.network.partition.hybrid中ResultSubpartitionView的使用

实现ResultSubpartitionView的org.apache.flink.runtime.io.network.partition.hybrid中的类

限定符和类型	类和说明
class	HsSubpartitionConsumer The read view of HsResultPartition, data can be read from memory or disk.

返回ResultSubpartitionView的org.apache.flink.runtime.io.network.partition.hybrid中的方法

限定符和类型	方法和说明
protected ResultSubpartitionView	HsResultPartition.createSubpartitionView(int subpartitionId, BufferAvailabilityListener availabilityListener)

org.apache.flink.runtime.io.network.partition.hybrid.tiered.netty中ResultSubpartitionView的使用

实现ResultSubpartitionView的org.apache.flink.runtime.io.network.partition.hybrid.tiered.netty中的类

限定符和类型	类和说明
class	TieredStorageResultSubpartitionView The TieredStorageResultSubpartitionView is the implementation of ResultSubpartitionView of TieredResultPartition.

返回ResultSubpartitionView的org.apache.flink.runtime.io.network.partition.hybrid.tiered.netty中的方法

限定符和类型	方法和说明
ResultSubpartitionView	TieredStorageNettyServiceImpl.createResultSubpartitionView(TieredStoragePartitionId partitionId, TieredStorageSubpartitionId subpartitionId, BufferAvailabilityListener availabilityListener) Create a ResultSubpartitionView for the netty server.

org.apache.flink.runtime.io.network.partition.hybrid.tiered.shuffle中ResultSubpartitionView的使用

返回ResultSubpartitionView的org.apache.flink.runtime.io.network.partition.hybrid.tiered.shuffle中的方法

限定符和类型	方法和说明
protected ResultSubpartitionView	TieredResultPartition.createSubpartitionView(int subpartitionId, BufferAvailabilityListener availabilityListener)