org.apache.flink.runtime.broadcast

类 BroadcastVariableKey

java.lang.Object

org.apache.flink.runtime.broadcast.BroadcastVariableKey

public class BroadcastVariableKey
extends Object

An identifier for a BroadcastVariableMaterialization based on the task's JobVertexID, broadcast variable name and iteration superstep.

构造器概要

构造器

构造器和说明
BroadcastVariableKey(JobVertexID vertexId, String name, int superstep)

方法概要

限定符和类型	方法和说明
boolean	equals(Object obj)
String	getName()
int	getSuperstep()
JobVertexID	getVertexId()
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

BroadcastVariableKey

public BroadcastVariableKey(JobVertexID vertexId,
                            String name,
                            int superstep)

方法详细资料

getVertexId

public JobVertexID getVertexId()

getName

public String getName()

getSuperstep

public int getSuperstep()

hashCode

public int hashCode()

覆盖:

hashCode 在类中 Object

equals

public boolean equals(Object obj)

覆盖:

equals 在类中 Object

toString

public String toString()

覆盖:

toString 在类中 Object