org.apache.flink.runtime.instance

Class LocalInstanceManager

java.lang.Object

org.apache.flink.runtime.instance.InstanceManager

org.apache.flink.runtime.instance.LocalInstanceManager

public class LocalInstanceManager
extends InstanceManager

A variant of the InstanceManager that internally spawn task managers as instances, rather than waiting for external TaskManagers to register.

Constructor Summary

Constructors

Constructor and Description
LocalInstanceManager(int numTaskManagers)

Method Summary

Methods

Modifier and Type	Method and Description
TaskManager[]	getTaskManagers()
void	shutdown()

Methods inherited from class org.apache.flink.runtime.instance.InstanceManager

addInstanceListener, getAllRegisteredInstances, getHeartbeatTimeout, getNumberOfRegisteredTaskManagers, getTotalNumberOfSlots, killTaskManagers, registerTaskManager, removeInstanceListener, reportHeartBeat

Methods inherited from class java.lang.Object

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

Constructor Detail

LocalInstanceManager

public LocalInstanceManager(int numTaskManagers)
                     throws Exception

Throws:

Exception

Method Detail

shutdown

public void shutdown()

Overrides:

shutdown in class InstanceManager

getTaskManagers

public TaskManager[] getTaskManagers()