org.apache.flink.runtime.shuffle

Class TaskInputsOutputsDescriptor

java.lang.Object

org.apache.flink.runtime.shuffle.TaskInputsOutputsDescriptor

public class TaskInputsOutputsDescriptor
extends Object

Describes inputs and outputs information of a task.

Method Summary

Modifier and Type	Method and Description
static TaskInputsOutputsDescriptor	from(int inputGateNums, Map<IntermediateDataSetID,Integer> inputChannelNums, Map<IntermediateDataSetID,Integer> partitionReuseCount, Map<IntermediateDataSetID,Integer> subpartitionNums, Map<IntermediateDataSetID,ResultPartitionType> inputPartitionTypes, Map<IntermediateDataSetID,ResultPartitionType> partitionTypes)
Map<IntermediateDataSetID,Integer>	getInputChannelNums()
int	getInputGateNums()
Map<IntermediateDataSetID,ResultPartitionType>	getInputPartitionTypes()
Map<IntermediateDataSetID,Integer>	getPartitionReuseCount()
Map<IntermediateDataSetID,ResultPartitionType>	getPartitionTypes()
Map<IntermediateDataSetID,Integer>	getSubpartitionNums()

Methods inherited from class java.lang.Object

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

Method Detail

getInputGateNums

public int getInputGateNums()

getInputChannelNums

public Map<IntermediateDataSetID,Integer> getInputChannelNums()

getPartitionReuseCount

public Map<IntermediateDataSetID,Integer> getPartitionReuseCount()

getSubpartitionNums

public Map<IntermediateDataSetID,Integer> getSubpartitionNums()

getInputPartitionTypes

public Map<IntermediateDataSetID,ResultPartitionType> getInputPartitionTypes()

getPartitionTypes

public Map<IntermediateDataSetID,ResultPartitionType> getPartitionTypes()

from

public static TaskInputsOutputsDescriptor from(int inputGateNums,
                                               Map<IntermediateDataSetID,Integer> inputChannelNums,
                                               Map<IntermediateDataSetID,Integer> partitionReuseCount,
                                               Map<IntermediateDataSetID,Integer> subpartitionNums,
                                               Map<IntermediateDataSetID,ResultPartitionType> inputPartitionTypes,
                                               Map<IntermediateDataSetID,ResultPartitionType> partitionTypes)