# Uses of Package
org.apache.hadoop.service

- Packages that use org.apache.hadoop.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 |
  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 |
  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 |

- Classes in org.apache.hadoop.service used by org.apache.hadoop.mapreduce.v2.hs
  Class and Description
  AbstractService This is the base implementation class for services.
  Service Service LifeCycle.

- Classes in org.apache.hadoop.service used by org.apache.hadoop.registry.client.api
  Class and Description
  Service Service LifeCycle.

- Classes in org.apache.hadoop.service used by org.apache.hadoop.registry.client.impl
  Class and Description
  AbstractService This is the base implementation class for services.
  CompositeService Composition of services.
  Service Service LifeCycle.

- Classes in org.apache.hadoop.service used by org.apache.hadoop.registry.client.impl.zk
  Class and Description
  AbstractService This is the base implementation class for services.
  CompositeService Composition of services.
  Service Service LifeCycle.

- Classes in org.apache.hadoop.service used by org.apache.hadoop.registry.server.services
  Class and Description
  AbstractService This is the base implementation class for services.
  CompositeService Composition of services.
  Service Service LifeCycle.

- Classes in org.apache.hadoop.service used by org.apache.hadoop.service
  Class and Description
  AbstractService This is the base implementation class for services.
  LifecycleEvent A serializable lifecycle event: the time a state transition occurred, and what state was entered.
  Service Service LifeCycle.
  ServiceStateChangeListener Interface to notify state changes of a service.

- Classes in org.apache.hadoop.service used by org.apache.hadoop.service.launcher
  Class and Description
  AbstractService This is the base implementation class for services.
  Service Service LifeCycle.

- Classes in org.apache.hadoop.service used by org.apache.hadoop.yarn.client.api
  Class and Description
  AbstractService This is the base implementation class for services.
  CompositeService Composition of services.
  Service Service LifeCycle.

- Classes in org.apache.hadoop.service used by org.apache.hadoop.yarn.client.api.async
  Class and Description
  AbstractService This is the base implementation class for services.
  Service Service LifeCycle.

- Classes in org.apache.hadoop.service used by org.apache.hadoop.yarn.client.api.impl
  Class and Description
  AbstractService This is the base implementation class for services.
  CompositeService Composition of services.
  Service Service LifeCycle.

- Classes in org.apache.hadoop.service used by org.apache.hadoop.yarn.event
  Class and Description
  AbstractService This is the base implementation class for services.
  Service Service LifeCycle.

- Classes in org.apache.hadoop.service used by org.apache.hadoop.yarn.service.client
  Class and Description
  AbstractService This is the base implementation class for services.
  CompositeService Composition of services.
  Service Service LifeCycle.

- Classes in org.apache.hadoop.service used by org.apache.hadoop.yarn.util
  Class and Description
  AbstractService This is the base implementation class for services.
  Service Service LifeCycle.

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