Package org.apache.hadoop.yarn.server.resourcemanager

Class ResourceManager.RMActiveServices

java.lang.Object
org.apache.hadoop.service.AbstractService
org.apache.hadoop.service.CompositeService
org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.RMActiveServices
All Implemented Interfaces:
Closeable, AutoCloseable, org.apache.hadoop.service.Service
Enclosing class:
ResourceManager
@Private public class ResourceManager.RMActiveServices extends org.apache.hadoop.service.CompositeService
RMActiveServices handles all the Active services in the RM.

  • Nested Class Summary

    Nested classes/interfaces inherited from class org.apache.hadoop.service.CompositeService

    org.apache.hadoop.service.CompositeService.CompositeServiceShutdownHook

    Nested classes/interfaces inherited from interface org.apache.hadoop.service.Service

    org.apache.hadoop.service.Service.STATE

  • Field Summary

    Fields inherited from class org.apache.hadoop.service.CompositeService

    STOP_ONLY_STARTED_SERVICES

  • Method Summary

    Modifier and Type
    Method
    Description
    protected void
    serviceInit(org.apache.hadoop.conf.Configuration configuration)
     
    protected void
    serviceStart()
     
    protected void
    serviceStop()
     

    Methods inherited from class org.apache.hadoop.service.CompositeService

    addIfService, addService, getServices, removeService

    Methods inherited from class org.apache.hadoop.service.AbstractService

    close, getBlockers, getConfig, getFailureCause, getFailureState, getLifecycleHistory, getName, getServiceState, getStartTime, init, isInState, noteFailure, putBlocker, registerGlobalListener, registerServiceListener, removeBlocker, setConfig, start, stop, toString, unregisterGlobalListener, unregisterServiceListener, waitForServiceToStop

    Methods inherited from class java.lang.Object

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

  • Method Details

    • serviceInit

      protected void serviceInit(org.apache.hadoop.conf.Configuration configuration) throws Exception
      Overrides:
      serviceInit in class org.apache.hadoop.service.CompositeService
      Throws:
      Exception

    • serviceStart

      protected void serviceStart() throws Exception
      Overrides:
      serviceStart in class org.apache.hadoop.service.CompositeService
      Throws:
      Exception

    • serviceStop

      protected void serviceStop() throws Exception
      Overrides:
      serviceStop in class org.apache.hadoop.service.CompositeService
      Throws:
      Exception