Uses of Interface
org.apache.hadoop.service.Service

Packages that use Service

Package	Description
org.apache.hadoop.mapreduce.v2.hs
org.apache.hadoop.registry.client.api	YARN Registry Client API.
org.apache.hadoop.registry.client.impl	Registry client services
org.apache.hadoop.registry.client.impl.zk	Core Zookeeper support.
org.apache.hadoop.registry.server.services	Basic services for the YARN registry The RegistryAdminService extends the shared YARN Registry client with registry setup and (potentially asynchronous) administrative actions.
org.apache.hadoop.service	Support for services.
org.apache.hadoop.service.launcher	This package contains classes, interfaces and exceptions to launch YARN services from the command line.
org.apache.hadoop.yarn.client.api
org.apache.hadoop.yarn.client.api.async
org.apache.hadoop.yarn.client.api.impl
org.apache.hadoop.yarn.event	Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
org.apache.hadoop.yarn.service.client	Package org.apache.hadoop.yarn.service.client contains classes for YARN Services Client API.
org.apache.hadoop.yarn.util	Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.

Uses of Service in org.apache.hadoop.mapreduce.v2.hs

Classes in org.apache.hadoop.mapreduce.v2.hs that implement Service

Modifier and Type	Class and Description
class	HistoryFileManager This class provides a way to interact with history files in a thread safe manor.

Uses of Service in org.apache.hadoop.registry.client.api

Subinterfaces of Service in org.apache.hadoop.registry.client.api

Modifier and Type	Interface and Description
interface	DNSOperations DNS Operations.
interface	RegistryOperations Registry Operations

Uses of Service in org.apache.hadoop.registry.client.impl

Classes in org.apache.hadoop.registry.client.impl that implement Service

Modifier and Type	Class and Description
class	RegistryOperationsClient This is the client service for applications to work with the registry.

Uses of Service in org.apache.hadoop.registry.client.impl.zk

Classes in org.apache.hadoop.registry.client.impl.zk that implement Service

Modifier and Type	Class and Description
class	org.apache.hadoop.registry.client.impl.zk.CuratorService This service binds to Zookeeper via Apache Curator.
class	RegistryOperationsService The Registry operations service.

Uses of Service in org.apache.hadoop.registry.server.services

Classes in org.apache.hadoop.registry.server.services that implement Service

Modifier and Type	Class and Description
class	AddingCompositeService Composite service that exports the add/remove methods.

Methods in org.apache.hadoop.registry.server.services with parameters of type Service

Modifier and Type	Method and Description
void	AddingCompositeService.addService(Service service)
boolean	AddingCompositeService.removeService(Service service)

Uses of Service in org.apache.hadoop.service

Classes in org.apache.hadoop.service that implement Service

Modifier and Type	Class and Description
class	AbstractService This is the base implementation class for services.
class	CompositeService Composition of services.

Methods in org.apache.hadoop.service that return types with arguments of type Service

Modifier and Type	Method and Description
List<Service>	CompositeService.getServices() Get a cloned list of services

Methods in org.apache.hadoop.service with parameters of type Service

Modifier and Type	Method and Description
protected void	CompositeService.addService(Service service) Add the passed Service to the list of services managed by this CompositeService
protected boolean	CompositeService.removeService(Service service)
void	ServiceStateChangeListener.stateChanged(Service service) Callback to notify of a state change.
void	LoggingStateChangeListener.stateChanged(Service service) Callback for a state change event: log it
static void	ServiceOperations.stop(Service service) Stop a service.
static Exception	ServiceOperations.stopQuietly(org.slf4j.Logger log, Service service) Stop a service; if it is null do nothing.
static Exception	ServiceOperations.stopQuietly(org.apache.commons.logging.Log log, Service service) Deprecated. to be removed with 3.4.0. Use ServiceOperations.stopQuietly(Logger, Service) instead.
static Exception	ServiceOperations.stopQuietly(Service service) Stop a service; if it is null do nothing.

Uses of Service in org.apache.hadoop.service.launcher

Subinterfaces of Service in org.apache.hadoop.service.launcher

Modifier and Type	Interface and Description
interface	LaunchableService An interface which services can implement to have their execution managed by the ServiceLauncher.

Classes in org.apache.hadoop.service.launcher that implement Service

Modifier and Type	Class and Description
class	AbstractLaunchableService Subclass of AbstractService that provides basic implementations of the LaunchableService methods.

Uses of Service in org.apache.hadoop.yarn.client.api

Classes in org.apache.hadoop.yarn.client.api that implement Service

Modifier and Type	Class and Description
class	AHSClient
class	AMRMClient<T extends org.apache.hadoop.yarn.client.api.AMRMClient.ContainerRequest>
class	AppAdminClient Client for managing applications.
class	NMClient
class	SharedCacheClient This is the client for YARN's shared cache.
class	TimelineClient A client library that can be used to post some information in terms of a number of conceptual entities.
class	TimelineReaderClient A client library that can be used to get Timeline Entities associated with application, application attempt or containers.
class	YarnClient

Uses of Service in org.apache.hadoop.yarn.client.api.async

Classes in org.apache.hadoop.yarn.client.api.async that implement Service

Modifier and Type	Class and Description
class	AMRMClientAsync<T extends org.apache.hadoop.yarn.client.api.AMRMClient.ContainerRequest> AMRMClientAsync handles communication with the ResourceManager and provides asynchronous updates on events such as container allocations and completions.
class	NMClientAsync NMClientAsync handles communication with all the NodeManagers and provides asynchronous updates on getting responses from them.

Uses of Service in org.apache.hadoop.yarn.client.api.impl

Classes in org.apache.hadoop.yarn.client.api.impl that implement Service

Modifier and Type	Class and Description
class	TimelineReaderClientImpl Implementation of TimelineReaderClient interface.

Uses of Service in org.apache.hadoop.yarn.event

Classes in org.apache.hadoop.yarn.event that implement Service

Modifier and Type	Class and Description
class	AsyncDispatcher Dispatches Events in a separate thread.

Uses of Service in org.apache.hadoop.yarn.service.client

Classes in org.apache.hadoop.yarn.service.client with annotations of type with type parameters of type that implement declared as with annotations of type with type parameters of type with annotations of type with annotations of type with type parameters of type that return that return types with arguments of type with parameters of type with type arguments of type that throw with annotations of type with annotations of type with parameters of type with type arguments of type that throw Service

Modifier and Type	Class and Description
class	ServiceClient

Uses of Service in org.apache.hadoop.yarn.util

Classes in org.apache.hadoop.yarn.util that implement Service

Modifier and Type	Class and Description
class	AbstractLivelinessMonitor<O> A simple liveliness monitor with which clients can register, trust the component to monitor liveliness, get a call-back on expiry and then finally unregister.