程序包 org.apache.flink.iteration.proxy.state

类 ProxyInternalTimeServiceManager<K>

java.lang.Object

org.apache.flink.iteration.proxy.state.ProxyInternalTimeServiceManager<K>

所有已实现的接口:

org.apache.flink.streaming.api.operators.InternalTimeServiceManager<K>

public class ProxyInternalTimeServiceManager<K>
extends Object
implements org.apache.flink.streaming.api.operators.InternalTimeServiceManager<K>

Proxy InternalTimeServiceManager for the wrapped operators.

嵌套类概要

从接口继承的嵌套类/接口 org.apache.flink.streaming.api.operators.InternalTimeServiceManager

org.apache.flink.streaming.api.operators.InternalTimeServiceManager.Provider

构造器概要

构造器

构造器	说明
ProxyInternalTimeServiceManager(org.apache.flink.streaming.api.operators.InternalTimeServiceManager<K> wrappedManager, StateNamePrefix stateNamePrefix)

方法概要

修饰符和类型	方法	说明
void	advanceWatermark(org.apache.flink.streaming.api.watermark.Watermark watermark)
<N> org.apache.flink.streaming.api.operators.InternalTimerService<N>	getInternalTimerService(String name, org.apache.flink.api.common.typeutils.TypeSerializer<K> keySerializer, org.apache.flink.api.common.typeutils.TypeSerializer<N> namespaceSerializer, org.apache.flink.streaming.api.operators.Triggerable<K,N> triggerable)
void	snapshotToRawKeyedState(org.apache.flink.runtime.state.KeyedStateCheckpointOutputStream stateCheckpointOutputStream, String operatorName)

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

ProxyInternalTimeServiceManager

public ProxyInternalTimeServiceManager(org.apache.flink.streaming.api.operators.InternalTimeServiceManager<K> wrappedManager,
                                       StateNamePrefix stateNamePrefix)

方法详细资料

getInternalTimerService

public <N> org.apache.flink.streaming.api.operators.InternalTimerService<N> getInternalTimerService(String name,
                                                                                                    org.apache.flink.api.common.typeutils.TypeSerializer<K> keySerializer,
                                                                                                    org.apache.flink.api.common.typeutils.TypeSerializer<N> namespaceSerializer,
                                                                                                    org.apache.flink.streaming.api.operators.Triggerable<K,N> triggerable)

指定者:

getInternalTimerService 在接口中 org.apache.flink.streaming.api.operators.InternalTimeServiceManager<K>

advanceWatermark

public void advanceWatermark(org.apache.flink.streaming.api.watermark.Watermark watermark)
                      throws Exception

指定者:

advanceWatermark 在接口中 org.apache.flink.streaming.api.operators.InternalTimeServiceManager<K>

抛出:

Exception

snapshotToRawKeyedState

public void snapshotToRawKeyedState(org.apache.flink.runtime.state.KeyedStateCheckpointOutputStream stateCheckpointOutputStream,
                                    String operatorName)
                             throws Exception

指定者:

snapshotToRawKeyedState 在接口中 org.apache.flink.streaming.api.operators.InternalTimeServiceManager<K>

抛出:

Exception