org.apache.flink.runtime.taskexecutor.rpc

Class RpcKvStateRegistryListener

java.lang.Object

org.apache.flink.runtime.taskexecutor.rpc.RpcKvStateRegistryListener

All Implemented Interfaces:

KvStateRegistryListener

public class RpcKvStateRegistryListener
extends Object
implements KvStateRegistryListener

KvStateRegistryListener implementation for the new RPC service.

Constructor Summary

Constructors

Constructor and Description
RpcKvStateRegistryListener(KvStateRegistryGateway kvStateRegistryGateway, InetSocketAddress kvStateServerAddress)

Method Summary

Modifier and Type	Method and Description
void	notifyKvStateRegistered(org.apache.flink.api.common.JobID jobId, JobVertexID jobVertexId, KeyGroupRange keyGroupRange, String registrationName, org.apache.flink.queryablestate.KvStateID kvStateId) Notifies the listener about a registered KvState instance.
void	notifyKvStateUnregistered(org.apache.flink.api.common.JobID jobId, JobVertexID jobVertexId, KeyGroupRange keyGroupRange, String registrationName) Notifies the listener about an unregistered KvState instance.

Methods inherited from class java.lang.Object

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

Constructor Detail

RpcKvStateRegistryListener

public RpcKvStateRegistryListener(KvStateRegistryGateway kvStateRegistryGateway,
                                  InetSocketAddress kvStateServerAddress)

Method Detail

notifyKvStateRegistered

public void notifyKvStateRegistered(org.apache.flink.api.common.JobID jobId,
                                    JobVertexID jobVertexId,
                                    KeyGroupRange keyGroupRange,
                                    String registrationName,
                                    org.apache.flink.queryablestate.KvStateID kvStateId)

Description copied from interface: KvStateRegistryListener

Notifies the listener about a registered KvState instance.

Specified by:

notifyKvStateRegistered in interface KvStateRegistryListener

Parameters:

jobId - Job ID the KvState instance belongs to

jobVertexId - JobVertexID the KvState instance belongs to

keyGroupRange - Key group range the KvState instance belongs to

registrationName - Name under which the KvState is registered

kvStateId - ID of the KvState instance

notifyKvStateUnregistered

public void notifyKvStateUnregistered(org.apache.flink.api.common.JobID jobId,
                                      JobVertexID jobVertexId,
                                      KeyGroupRange keyGroupRange,
                                      String registrationName)

Description copied from interface: KvStateRegistryListener

Notifies the listener about an unregistered KvState instance.

Specified by:

notifyKvStateUnregistered in interface KvStateRegistryListener

Parameters:

jobId - Job ID the KvState instance belongs to

jobVertexId - JobVertexID the KvState instance belongs to

keyGroupRange - Key group range the KvState instance belongs to

registrationName - Name under which the KvState is registered