Hierarchy For All Packages

Package Hierarchies:

org.apache.hadoop, org.apache.hadoop.mapred, org.apache.hadoop.mapreduce.jobhistory, org.apache.hadoop.mapreduce.v2.app, org.apache.hadoop.mapreduce.v2.app.client, org.apache.hadoop.mapreduce.v2.app.job, org.apache.hadoop.mapreduce.v2.app.job.event, org.apache.hadoop.mapreduce.v2.app.job.impl, org.apache.hadoop.mapreduce.v2.app.launcher, org.apache.hadoop.mapreduce.v2.app.local, org.apache.hadoop.mapreduce.v2.app.metrics, org.apache.hadoop.mapreduce.v2.app.recover, org.apache.hadoop.mapreduce.v2.app.rm, org.apache.hadoop.mapreduce.v2.app.security.authorize, org.apache.hadoop.mapreduce.v2.app.speculate, org.apache.hadoop.mapreduce.v2.app.taskclean, org.apache.hadoop.mapreduce.v2.app.webapp, org.apache.hadoop.mapreduce.v2.app.webapp.dao

Class Hierarchy

• java.lang.Object
  • org.apache.hadoop.yarn.event.AbstractEvent<TYPE> (implements org.apache.hadoop.yarn.event.Event<TYPE>)
    • org.apache.hadoop.mapreduce.v2.app.rm.ContainerAllocatorEvent
      • org.apache.hadoop.mapreduce.v2.app.rm.ContainerFailedEvent
      • org.apache.hadoop.mapreduce.v2.app.rm.ContainerRequestEvent
    • org.apache.hadoop.mapreduce.v2.app.launcher.ContainerLauncherEvent
      • org.apache.hadoop.mapreduce.v2.app.launcher.ContainerRemoteLaunchEvent
    • org.apache.hadoop.mapreduce.v2.app.job.event.JobEvent
      • org.apache.hadoop.mapreduce.v2.app.job.event.JobCounterUpdateEvent
      • org.apache.hadoop.mapreduce.v2.app.job.event.JobDiagnosticsUpdateEvent
      • org.apache.hadoop.mapreduce.v2.app.job.event.JobMapTaskRescheduledEvent
      • org.apache.hadoop.mapreduce.v2.app.job.event.JobTaskAttemptCompletedEvent
      • org.apache.hadoop.mapreduce.v2.app.job.event.JobTaskAttemptFetchFailureEvent
      • org.apache.hadoop.mapreduce.v2.app.job.event.JobTaskEvent
    • org.apache.hadoop.mapreduce.v2.app.job.event.JobFinishEvent
    • org.apache.hadoop.mapreduce.jobhistory.JobHistoryEvent
    • org.apache.hadoop.mapreduce.v2.app.speculate.SpeculatorEvent
    • org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptEvent
      • org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptContainerAssignedEvent
      • org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptContainerLaunchedEvent
      • org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptDiagnosticsUpdateEvent
      • org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptStatusUpdateEvent
    • org.apache.hadoop.mapreduce.v2.app.taskclean.TaskCleanupEvent
    • org.apache.hadoop.mapreduce.v2.app.job.event.TaskEvent
      • org.apache.hadoop.mapreduce.v2.app.job.event.TaskTAttemptEvent
  • com.google.inject.AbstractModule (implements com.google.inject.Module)
    • com.google.inject.servlet.ServletModule
      • org.apache.hadoop.yarn.webapp.WebApp
        • org.apache.hadoop.mapreduce.v2.app.webapp.AMWebApp (implements org.apache.hadoop.mapreduce.v2.app.webapp.AMParams)
  • org.apache.hadoop.yarn.service.AbstractService (implements org.apache.hadoop.yarn.service.Service)
    • org.apache.hadoop.yarn.service.CompositeService
      • org.apache.hadoop.mapreduce.v2.app.MRAppMaster
      • org.apache.hadoop.mapreduce.v2.app.recover.RecoveryService (implements org.apache.hadoop.mapreduce.v2.app.recover.Recovery)
      • org.apache.hadoop.mapred.TaskAttemptListenerImpl (implements org.apache.hadoop.mapreduce.v2.app.TaskAttemptListener, org.apache.hadoop.mapred.TaskUmbilicalProtocol)
    • org.apache.hadoop.mapreduce.v2.app.launcher.ContainerLauncherImpl (implements org.apache.hadoop.mapreduce.v2.app.launcher.ContainerLauncher)
    • org.apache.hadoop.mapreduce.v2.app.speculate.DefaultSpeculator (implements org.apache.hadoop.mapreduce.v2.app.speculate.Speculator)
    • org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler (implements org.apache.hadoop.yarn.event.EventHandler<T>)
    • org.apache.hadoop.mapred.LocalContainerLauncher (implements org.apache.hadoop.mapreduce.v2.app.launcher.ContainerLauncher)
    • org.apache.hadoop.mapreduce.v2.app.client.MRClientService (implements org.apache.hadoop.mapreduce.v2.app.client.ClientService)
    • org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator
      • org.apache.hadoop.mapreduce.v2.app.local.LocalContainerAllocator (implements org.apache.hadoop.mapreduce.v2.app.rm.ContainerAllocator)
      • org.apache.hadoop.mapreduce.v2.app.rm.RMContainerRequestor
        • org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator (implements org.apache.hadoop.mapreduce.v2.app.rm.ContainerAllocator)
    • org.apache.hadoop.mapreduce.v2.app.taskclean.TaskCleanerImpl (implements org.apache.hadoop.mapreduce.v2.app.taskclean.TaskCleaner)
    • org.apache.hadoop.mapreduce.v2.app.TaskHeartbeatHandler
  • org.apache.hadoop.mapreduce.v2.app.webapp.dao.AMAttemptInfo
  • org.apache.hadoop.mapreduce.v2.app.webapp.dao.AMAttemptsInfo
  • org.apache.hadoop.mapreduce.v2.app.webapp.AMWebServices
  • org.apache.hadoop.mapreduce.v2.app.webapp.App
  • org.apache.hadoop.mapreduce.v2.app.webapp.dao.AppInfo
  • org.apache.hadoop.mapreduce.v2.app.webapp.dao.ConfEntryInfo
  • org.apache.hadoop.mapreduce.v2.app.webapp.dao.ConfInfo
  • org.apache.hadoop.mapreduce.v2.app.ControlledClock (implements org.apache.hadoop.yarn.Clock)
  • org.apache.hadoop.yarn.webapp.Controller (implements org.apache.hadoop.yarn.webapp.Params)
    • org.apache.hadoop.mapreduce.v2.app.webapp.AppController (implements org.apache.hadoop.mapreduce.v2.app.webapp.AMParams)
  • org.apache.hadoop.mapreduce.v2.app.webapp.dao.CounterGroupInfo
  • org.apache.hadoop.mapreduce.v2.app.webapp.dao.CounterInfo
  • org.apache.hadoop.mapreduce.v2.app.speculate.DataStatistics
  • org.apache.hadoop.mapreduce.v2.app.speculate.ExponentiallySmoothedTaskRuntimeEstimator
  • org.apache.hadoop.mapreduce.ID (implements org.apache.hadoop.io.WritableComparable<T>)
    • org.apache.hadoop.mapred.ID
      • org.apache.hadoop.mapred.WrappedJvmID
  • org.apache.hadoop.mapreduce.v2.app.webapp.JAXBContextResolver (implements javax.ws.rs.ext.ContextResolver<T>)
  • org.apache.hadoop.mapreduce.v2.app.webapp.dao.JobCounterInfo
  • org.apache.hadoop.mapreduce.v2.app.job.event.JobCounterUpdateEvent.CounterIncrementalUpdate
  • org.apache.hadoop.mapreduce.v2.app.JobEndNotifier (implements org.apache.hadoop.conf.Configurable)
  • org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler.MetaInfo
  • org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl (implements org.apache.hadoop.yarn.event.EventHandler<T>, org.apache.hadoop.mapreduce.v2.app.job.Job)
  • org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl.InitTransition (implements org.apache.hadoop.yarn.state.MultipleArcTransition<OPERAND,EVENT,STATE>)
  • org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl.StartTransition (implements org.apache.hadoop.yarn.state.SingleArcTransition<OPERAND,EVENT>)
  • org.apache.hadoop.mapreduce.v2.app.webapp.dao.JobInfo
  • org.apache.hadoop.mapreduce.v2.app.webapp.dao.JobsInfo
  • org.apache.hadoop.mapreduce.jobhistory.JobSummary
  • org.apache.hadoop.mapreduce.v2.app.webapp.dao.JobTaskAttemptCounterInfo
  • org.apache.hadoop.mapreduce.v2.app.webapp.dao.JobTaskCounterInfo
  • org.apache.hadoop.mapreduce.v2.app.speculate.LegacyTaskRuntimeEstimator
  • org.apache.hadoop.mapred.MapOutputFile (implements org.apache.hadoop.conf.Configurable)
    • org.apache.hadoop.mapred.YarnOutputFiles
  • org.apache.hadoop.mapred.MapReduceChildJVM
  • org.apache.hadoop.mapreduce.v2.app.metrics.MRAppMetrics
  • org.apache.hadoop.mapreduce.v2.app.speculate.NullTaskRuntimesEngine (implements org.apache.hadoop.mapreduce.v2.app.speculate.TaskRuntimeEstimator)
  • org.apache.hadoop.mapreduce.OutputCommitter
    • org.apache.hadoop.mapred.OutputCommitter
      • org.apache.hadoop.CustomOutputCommitter
  • org.apache.hadoop.security.authorize.PolicyProvider
    • org.apache.hadoop.mapreduce.v2.app.security.authorize.ClientHSPolicyProvider
    • org.apache.hadoop.mapreduce.v2.app.security.authorize.MRAMPolicyProvider
  • org.apache.hadoop.mapred.ProgressSplitsBlock
    • org.apache.hadoop.mapred.WrappedProgressSplitsBlock
  • org.apache.hadoop.security.SecurityInfo
    • org.apache.hadoop.mapreduce.v2.app.MRClientSecurityInfo
  • org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl (implements org.apache.hadoop.yarn.event.EventHandler<T>, org.apache.hadoop.mapreduce.v2.app.job.TaskAttempt)
    • org.apache.hadoop.mapred.MapTaskAttemptImpl
    • org.apache.hadoop.mapred.ReduceTaskAttemptImpl
  • org.apache.hadoop.mapreduce.v2.app.webapp.dao.TaskAttemptInfo
    • org.apache.hadoop.mapreduce.v2.app.webapp.dao.ReduceTaskAttemptInfo
  • org.apache.hadoop.mapreduce.v2.app.webapp.dao.TaskAttemptsInfo
  • org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptStatusUpdateEvent.TaskAttemptStatus
  • org.apache.hadoop.mapreduce.v2.app.webapp.dao.TaskCounterGroupInfo
  • org.apache.hadoop.mapreduce.v2.app.webapp.dao.TaskCounterInfo
  • org.apache.hadoop.mapreduce.v2.app.job.impl.TaskImpl (implements org.apache.hadoop.yarn.event.EventHandler<T>, org.apache.hadoop.mapreduce.v2.app.job.Task)
    • org.apache.hadoop.mapreduce.v2.app.job.impl.MapTaskImpl
    • org.apache.hadoop.mapreduce.v2.app.job.impl.ReduceTaskImpl
  • org.apache.hadoop.mapreduce.v2.app.webapp.dao.TaskInfo
  • org.apache.hadoop.mapreduce.v2.app.webapp.dao.TasksInfo
  • org.apache.hadoop.mapreduce.v2.app.speculate.TaskSpeculationPredicate
  • org.apache.hadoop.yarn.webapp.View (implements org.apache.hadoop.yarn.webapp.Params)
    • org.apache.hadoop.yarn.webapp.view.TextView
      • org.apache.hadoop.yarn.webapp.view.HtmlBlock (implements org.apache.hadoop.yarn.webapp.SubView)
        • org.apache.hadoop.mapreduce.v2.app.webapp.ConfBlock
        • org.apache.hadoop.mapreduce.v2.app.webapp.CountersBlock
        • org.apache.hadoop.mapreduce.v2.app.webapp.JobBlock
        • org.apache.hadoop.mapreduce.v2.app.webapp.JobsBlock
        • org.apache.hadoop.mapreduce.v2.app.webapp.NavBlock
        • org.apache.hadoop.mapreduce.v2.app.webapp.SingleCounterBlock
        • org.apache.hadoop.mapreduce.v2.app.webapp.TasksBlock
      • org.apache.hadoop.yarn.webapp.view.HtmlPage
        • org.apache.hadoop.yarn.webapp.view.TwoColumnLayout
          • org.apache.hadoop.mapreduce.v2.app.webapp.AppView
            • org.apache.hadoop.mapreduce.v2.app.webapp.CountersPage
            • org.apache.hadoop.mapreduce.v2.app.webapp.InfoPage
            • org.apache.hadoop.mapreduce.v2.app.webapp.JobConfPage
            • org.apache.hadoop.mapreduce.v2.app.webapp.JobPage
            • org.apache.hadoop.mapreduce.v2.app.webapp.SingleCounterPage
            • org.apache.hadoop.mapreduce.v2.app.webapp.TaskPage
              • org.apache.hadoop.mapreduce.v2.app.webapp.AttemptsPage
            • org.apache.hadoop.mapreduce.v2.app.webapp.TasksPage
  • org.apache.hadoop.mapred.WrappedPeriodicStatsAccumulator

Interface Hierarchy

• org.apache.hadoop.mapreduce.v2.app.webapp.AMParams
• org.apache.hadoop.mapreduce.v2.app.AppContext
• org.apache.hadoop.mapreduce.v2.app.client.ClientService
• org.apache.hadoop.yarn.event.EventHandler<T>
  • org.apache.hadoop.mapreduce.v2.app.rm.ContainerAllocator
  • org.apache.hadoop.mapreduce.v2.app.launcher.ContainerLauncher
  • org.apache.hadoop.mapreduce.v2.app.speculate.Speculator
  • org.apache.hadoop.mapreduce.v2.app.taskclean.TaskCleaner
• org.apache.hadoop.mapreduce.v2.app.job.Job
• org.apache.hadoop.mapreduce.v2.app.recover.Recovery
• org.apache.hadoop.mapreduce.v2.app.job.Task
• org.apache.hadoop.mapreduce.v2.app.job.TaskAttempt
• org.apache.hadoop.mapreduce.v2.app.TaskAttemptListener
• org.apache.hadoop.mapreduce.v2.app.speculate.TaskRuntimeEstimator

Enum Hierarchy

• java.lang.Object
  • java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    • org.apache.hadoop.mapreduce.v2.app.job.event.TaskEventType
    • org.apache.hadoop.mapreduce.v2.app.job.event.JobEventType
    • org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptEventType
    • org.apache.hadoop.mapreduce.v2.app.job.event.JobFinishEvent.Type
    • org.apache.hadoop.mapreduce.v2.app.launcher.ContainerLauncher.EventType
    • org.apache.hadoop.mapreduce.v2.app.speculate.ExponentiallySmoothedTaskRuntimeEstimator.SmoothedValue
    • org.apache.hadoop.mapreduce.v2.app.speculate.Speculator.EventType
    • org.apache.hadoop.mapreduce.v2.app.taskclean.TaskCleaner.EventType
    • org.apache.hadoop.mapreduce.v2.app.rm.ContainerAllocator.EventType