org.apache.dolphinscheduler.server.master.registry

Class MasterRegistryClient

java.lang.Object

org.apache.dolphinscheduler.server.master.registry.MasterRegistryClient

@Component
public class MasterRegistryClient
extends Object

zookeeper master client

single instance

Constructor Summary

Constructors

Constructor and Description
MasterRegistryClient()

Method Summary

Modifier and Type	Method and Description
void	closeRegistry()
void	deregister()
void	handleConnectionState(org.apache.dolphinscheduler.registry.api.ConnectionState state)
void	init()
void	registry() registry
void	removeMasterNodePath(String path, NodeType nodeType, boolean failover) remove master node path
void	removeWorkerNodePath(String path, NodeType nodeType, boolean failover) remove worker node path
void	setRegistryStoppable(IStoppable stoppable)
void	start()

Methods inherited from class java.lang.Object

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

Constructor Detail

MasterRegistryClient

public MasterRegistryClient()

Method Detail

init

public void init()

start

public void start()

setRegistryStoppable

public void setRegistryStoppable(IStoppable stoppable)

closeRegistry

public void closeRegistry()

removeMasterNodePath

public void removeMasterNodePath(String path,
                                 NodeType nodeType,
                                 boolean failover)

remove master node path

Parameters:

path - node path

nodeType - node type

failover - is failover

removeWorkerNodePath

public void removeWorkerNodePath(String path,
                                 NodeType nodeType,
                                 boolean failover)

remove worker node path

Parameters:

path - node path

nodeType - node type

failover - is failover

registry

public void registry()

registry

handleConnectionState

public void handleConnectionState(org.apache.dolphinscheduler.registry.api.ConnectionState state)

deregister

public void deregister()