org.apache.flink.runtime.iterative.event

类 WorkerDoneEvent

java.lang.Object

org.apache.flink.runtime.event.AbstractEvent

org.apache.flink.runtime.event.TaskEvent

org.apache.flink.runtime.iterative.event.IterationEventWithAggregators

org.apache.flink.runtime.iterative.event.WorkerDoneEvent

所有已实现的接口:

org.apache.flink.core.io.IOReadableWritable

public class WorkerDoneEvent
extends IterationEventWithAggregators

Completion event sent from each IterationHead to the IterationSynchronizationSinkTask.

字段概要

从类继承的字段 org.apache.flink.runtime.iterative.event.IterationEventWithAggregators

NO_STRINGS, NO_VALUES

构造器概要

构造器

构造器和说明
WorkerDoneEvent()
WorkerDoneEvent(int workerIndex, Map<String,org.apache.flink.api.common.aggregators.Aggregator<?>> aggregators)
WorkerDoneEvent(int workerIndex, String aggregatorName, org.apache.flink.types.Value aggregate)

方法概要

限定符和类型	方法和说明
int	getWorkerIndex()
void	read(org.apache.flink.core.memory.DataInputView in)
void	write(org.apache.flink.core.memory.DataOutputView out)

从类继承的方法 org.apache.flink.runtime.iterative.event.IterationEventWithAggregators

getAggregates, getAggregatorNames

从类继承的方法 java.lang.Object

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

构造器详细资料

WorkerDoneEvent

public WorkerDoneEvent()

WorkerDoneEvent

public WorkerDoneEvent(int workerIndex,
                       String aggregatorName,
                       org.apache.flink.types.Value aggregate)

WorkerDoneEvent

public WorkerDoneEvent(int workerIndex,
                       Map<String,org.apache.flink.api.common.aggregators.Aggregator<?>> aggregators)

方法详细资料

getWorkerIndex

public int getWorkerIndex()

write

public void write(org.apache.flink.core.memory.DataOutputView out)
           throws IOException

指定者:

write 在接口中 org.apache.flink.core.io.IOReadableWritable

覆盖:

write 在类中 IterationEventWithAggregators

抛出:

IOException

read

public void read(org.apache.flink.core.memory.DataInputView in)
          throws IOException

指定者:

read 在接口中 org.apache.flink.core.io.IOReadableWritable

覆盖:

read 在类中 IterationEventWithAggregators

抛出:

IOException