Package org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.sharedcache

Class SharedCacheUploadService

java.lang.Object
org.apache.hadoop.service.AbstractService
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.sharedcache.SharedCacheUploadService
All Implemented Interfaces:
Closeable, AutoCloseable, org.apache.hadoop.service.Service, org.apache.hadoop.yarn.event.EventHandler<SharedCacheUploadEvent>
@Private @Unstable public class SharedCacheUploadService extends org.apache.hadoop.service.AbstractService implements org.apache.hadoop.yarn.event.EventHandler<SharedCacheUploadEvent>

  • Nested Class Summary

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

    org.apache.hadoop.service.Service.STATE

  • Constructor Summary

    Constructors
    Constructor
    Description
    SharedCacheUploadService()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    handle(SharedCacheUploadEvent event)
     
    boolean
    isEnabled()
     
    protected void
    serviceInit(org.apache.hadoop.conf.Configuration conf)
     
    protected void
    serviceStop()
     

    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, serviceStart, setConfig, start, stop, toString, unregisterGlobalListener, unregisterServiceListener, waitForServiceToStop

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • SharedCacheUploadService

      public SharedCacheUploadService()

  • Method Details

    • serviceInit

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

    • serviceStop

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

    • handle

      public void handle(SharedCacheUploadEvent event)
      Specified by:
      handle in interface org.apache.hadoop.yarn.event.EventHandler<SharedCacheUploadEvent>

    • isEnabled

      public boolean isEnabled()