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

类 ResultPartitionID

java.lang.Object

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

所有已实现的接口:

Serializable

public final class ResultPartitionID
extends Object
implements Serializable

Runtime identifier of a produced IntermediateResultPartition.

In failure cases the IntermediateResultPartitionID is not enough to uniquely identify a result partition. It needs to be associated with the producing task as well to ensure correct tracking of failed/restarted tasks.

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
ResultPartitionID()
ResultPartitionID(byte[] bytes)
ResultPartitionID(IntermediateResultPartitionID partitionId, ExecutionAttemptID producerId)

方法概要

限定符和类型	方法和说明
boolean	equals(Object obj)
byte[]	getBytes()
IntermediateResultPartitionID	getPartitionId()
ExecutionAttemptID	getProducerId()
int	hashCode()
String	toString()

从类继承的方法 java.lang.Object

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

构造器详细资料

ResultPartitionID

@VisibleForTesting
public ResultPartitionID()

ResultPartitionID

public ResultPartitionID(IntermediateResultPartitionID partitionId,
                         ExecutionAttemptID producerId)

ResultPartitionID

public ResultPartitionID(byte[] bytes)

方法详细资料

getPartitionId

public IntermediateResultPartitionID getPartitionId()

getProducerId

public ExecutionAttemptID getProducerId()

equals

public boolean equals(Object obj)

覆盖:

equals 在类中 Object

hashCode

public int hashCode()

覆盖:

hashCode 在类中 Object

toString

public String toString()

覆盖:

toString 在类中 Object

getBytes

public byte[] getBytes()