org.apache.flink.iteration.operator.event

类 SubtaskAlignedEvent

java.lang.Object

org.apache.flink.iteration.operator.event.SubtaskAlignedEvent

所有已实现的接口:

Serializable, org.apache.flink.runtime.operators.coordination.OperatorEvent

public class SubtaskAlignedEvent
extends Object
implements org.apache.flink.runtime.operators.coordination.OperatorEvent

The event sent from HeadOperator to HeadOperatorCoordinator to notify the subtask has received the EpochWatermark for the specified round.

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
SubtaskAlignedEvent(int epoch, long numRecordsThisRound, boolean isCriteriaStream)

方法概要

限定符和类型	方法和说明
boolean	equals(Object o)
int	getEpoch()
long	getNumRecordsThisRound()
int	hashCode()
boolean	isCriteriaStream()
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

SubtaskAlignedEvent

public SubtaskAlignedEvent(int epoch,
                           long numRecordsThisRound,
                           boolean isCriteriaStream)

方法详细资料

getEpoch

public int getEpoch()

getNumRecordsThisRound

public long getNumRecordsThisRound()

isCriteriaStream

public boolean isCriteriaStream()

equals

public boolean equals(Object o)

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