org.apache.gobblin.service.modules.core

Class GobblinServiceManager

java.lang.Object

org.apache.gobblin.service.modules.core.GobblinServiceManager

All Implemented Interfaces:

Closeable, AutoCloseable, StandardMetricsBridge, ApplicationLauncher

@Alpha
public class GobblinServiceManager
extends Object
implements ApplicationLauncher, StandardMetricsBridge

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.gobblin.instrumented.StandardMetricsBridge

StandardMetricsBridge.StandardMetrics

Field Summary

Fields

Modifier and Type	Field and Description
protected ClassAliasResolver<TopologySpecFactory>	aliasResolver
protected com.typesafe.config.Config	config
protected DagManager	dagManager
protected com.google.common.eventbus.EventBus	eventBus
protected FlowCatalog	flowCatalog
protected boolean	flowCatalogLocalCommit
protected org.apache.hadoop.fs.FileSystem	fs
protected GitConfigMonitor	gitConfigMonitor
protected com.google.common.base.Optional<org.apache.gobblin.service.modules.core.GobblinServiceManager.HelixLeaderState>	helixLeaderGauges
protected com.google.common.base.Optional<org.apache.helix.HelixManager>	helixManager
protected boolean	isDagManagerEnabled
protected boolean	isFlowCatalogEnabled
protected boolean	isGitConfigMonitorEnabled
protected boolean	isJobStatusMonitorEnabled
protected boolean	isRestLIServerEnabled
protected boolean	isSchedulerEnabled
protected boolean	isTopologyCatalogEnabled
protected boolean	isTopologySpecFactoryEnabled
protected KafkaJobStatusMonitor	jobStatusMonitor
protected Orchestrator	orchestrator
protected GobblinServiceFlowConfigResourceHandler	resourceHandler
protected org.apache.gobblin.restli.EmbeddedRestliServer	restliServer
protected GobblinServiceJobScheduler	scheduler
static String	SERVICE_ID_OPTION_NAME
static String	SERVICE_NAME_OPTION_NAME
protected String	serviceId
protected ServiceBasedAppLauncher	serviceLauncher
protected String	serviceName
protected org.apache.hadoop.fs.Path	serviceWorkDir
protected TopologyCatalog	topologyCatalog
protected TopologySpecFactory	topologySpecFactory
protected GobblinServiceFlowConfigResourceHandler	v2ResourceHandler

Constructor Summary

Constructors

Constructor and Description
GobblinServiceManager(String serviceName, String serviceId, com.typesafe.config.Config config, com.google.common.base.Optional<org.apache.hadoop.fs.Path> serviceWorkDirOptional)

Method Summary

Modifier and Type	Method and Description
void	close()
Collection<StandardMetricsBridge.StandardMetrics>	getStandardMetricsCollection()
boolean	isLeader()
static void	main(String[] args)
void	start()
void	stop()

Methods inherited from class java.lang.Object

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

Field Detail

SERVICE_NAME_OPTION_NAME

public static final String SERVICE_NAME_OPTION_NAME

See Also:

Constant Field Values

SERVICE_ID_OPTION_NAME

public static final String SERVICE_ID_OPTION_NAME

See Also:

Constant Field Values

serviceLauncher

protected final ServiceBasedAppLauncher serviceLauncher

eventBus

protected final com.google.common.eventbus.EventBus eventBus

fs

protected final org.apache.hadoop.fs.FileSystem fs

serviceWorkDir

protected final org.apache.hadoop.fs.Path serviceWorkDir

serviceName

protected final String serviceName

serviceId

protected final String serviceId

isTopologyCatalogEnabled

protected final boolean isTopologyCatalogEnabled

isFlowCatalogEnabled

protected final boolean isFlowCatalogEnabled

isSchedulerEnabled

protected final boolean isSchedulerEnabled

isRestLIServerEnabled

protected final boolean isRestLIServerEnabled

isTopologySpecFactoryEnabled

protected final boolean isTopologySpecFactoryEnabled

isGitConfigMonitorEnabled

protected final boolean isGitConfigMonitorEnabled

isDagManagerEnabled

protected final boolean isDagManagerEnabled

isJobStatusMonitorEnabled

protected final boolean isJobStatusMonitorEnabled

topologyCatalog

protected TopologyCatalog topologyCatalog

flowCatalog

protected FlowCatalog flowCatalog

scheduler

protected GobblinServiceJobScheduler scheduler

resourceHandler

protected GobblinServiceFlowConfigResourceHandler resourceHandler

v2ResourceHandler

protected GobblinServiceFlowConfigResourceHandler v2ResourceHandler

flowCatalogLocalCommit

protected boolean flowCatalogLocalCommit

orchestrator

protected Orchestrator orchestrator

restliServer

protected org.apache.gobblin.restli.EmbeddedRestliServer restliServer

topologySpecFactory

protected TopologySpecFactory topologySpecFactory

helixManager

protected com.google.common.base.Optional<org.apache.helix.HelixManager> helixManager

aliasResolver

protected ClassAliasResolver<TopologySpecFactory> aliasResolver

gitConfigMonitor

protected GitConfigMonitor gitConfigMonitor

dagManager

protected DagManager dagManager

jobStatusMonitor

protected KafkaJobStatusMonitor jobStatusMonitor

helixLeaderGauges

protected com.google.common.base.Optional<org.apache.gobblin.service.modules.core.GobblinServiceManager.HelixLeaderState> helixLeaderGauges

config

protected com.typesafe.config.Config config

Constructor Detail

GobblinServiceManager

public GobblinServiceManager(String serviceName,
                             String serviceId,
                             com.typesafe.config.Config config,
                             com.google.common.base.Optional<org.apache.hadoop.fs.Path> serviceWorkDirOptional)
                      throws Exception

Throws:

Exception

Method Detail

isLeader

public boolean isLeader()

start

public void start()
           throws ApplicationException

Specified by:

start in interface ApplicationLauncher

Throws:

ApplicationException

stop

public void stop()
          throws ApplicationException

Specified by:

stop in interface ApplicationLauncher

Throws:

ApplicationException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException

getStandardMetricsCollection

public Collection<StandardMetricsBridge.StandardMetrics> getStandardMetricsCollection()

Specified by:

getStandardMetricsCollection in interface StandardMetricsBridge

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception