org.apache.flink.runtime.io.network.partition

Class TaskExecutorPartitionInfo

java.lang.Object

org.apache.flink.runtime.io.network.partition.TaskExecutorPartitionInfo

public final class TaskExecutorPartitionInfo
extends Object

Encapsulates meta-information the TaskExecutor requires to be kept for each partition.

Constructor Summary

Constructors

Constructor and Description
TaskExecutorPartitionInfo(ShuffleDescriptor shuffleDescriptor, IntermediateDataSetID intermediateDataSetId, int numberOfPartitions)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
static TaskExecutorPartitionInfo	from(ResultPartitionDeploymentDescriptor resultPartitionDeploymentDescriptor)
IntermediateDataSetID	getIntermediateDataSetId()
int	getNumberOfPartitions()
ResultPartitionID	getResultPartitionId()
ShuffleDescriptor	getShuffleDescriptor()
int	hashCode()

Methods inherited from class java.lang.Object

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

Constructor Detail

TaskExecutorPartitionInfo

public TaskExecutorPartitionInfo(ShuffleDescriptor shuffleDescriptor,
                                 IntermediateDataSetID intermediateDataSetId,
                                 int numberOfPartitions)

Method Detail

getIntermediateDataSetId

public IntermediateDataSetID getIntermediateDataSetId()

getResultPartitionId

public ResultPartitionID getResultPartitionId()

getNumberOfPartitions

public int getNumberOfPartitions()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

from

public static TaskExecutorPartitionInfo from(ResultPartitionDeploymentDescriptor resultPartitionDeploymentDescriptor)

getShuffleDescriptor

public ShuffleDescriptor getShuffleDescriptor()