org.apache.flink.runtime.resourcemanager

Class ResourceManagerRunner

java.lang.Object

org.apache.flink.runtime.resourcemanager.ResourceManagerRunner

All Implemented Interfaces:

AutoCloseable, FatalErrorHandler, org.apache.flink.util.AutoCloseableAsync

public class ResourceManagerRunner
extends Object
implements FatalErrorHandler, org.apache.flink.util.AutoCloseableAsync

Simple StandaloneResourceManager runner. It instantiates the resource manager's services and handles fatal errors by shutting the resource manager down.

Constructor Summary

Constructors

Constructor and Description
ResourceManagerRunner(ResourceID resourceId, String resourceManagerEndpointId, org.apache.flink.configuration.Configuration configuration, RpcService rpcService, HighAvailabilityServices highAvailabilityServices, HeartbeatServices heartbeatServices, MetricRegistry metricRegistry, ClusterInformation clusterInformation, JobManagerMetricGroup jobManagerMetricGroup)

Method Summary

Modifier and Type	Method and Description
CompletableFuture<Void>	closeAsync()
ResourceManagerGateway	getResourceManageGateway()
void	onFatalError(Throwable exception) Being called when a fatal error occurs.
void	start()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.util.AutoCloseableAsync

close

Constructor Detail

ResourceManagerRunner

public ResourceManagerRunner(ResourceID resourceId,
                             String resourceManagerEndpointId,
                             org.apache.flink.configuration.Configuration configuration,
                             RpcService rpcService,
                             HighAvailabilityServices highAvailabilityServices,
                             HeartbeatServices heartbeatServices,
                             MetricRegistry metricRegistry,
                             ClusterInformation clusterInformation,
                             JobManagerMetricGroup jobManagerMetricGroup)
                      throws Exception

Throws:

Exception

Method Detail

getResourceManageGateway

public ResourceManagerGateway getResourceManageGateway()

start

public void start()
           throws Exception

Throws:

Exception

closeAsync

public CompletableFuture<Void> closeAsync()

Specified by:

closeAsync in interface org.apache.flink.util.AutoCloseableAsync

onFatalError

public void onFatalError(Throwable exception)

Description copied from interface: FatalErrorHandler

Being called when a fatal error occurs.

IMPORTANT: This call should never be blocking since it might be called from within the main thread of an RpcEndpoint.

Specified by:

onFatalError in interface FatalErrorHandler

Parameters:

exception - cause