Hierarchy For All Packages

Package Hierarchies:

• org.apache.hadoop.mapred,
• org.apache.hadoop.mapreduce,
• org.apache.hadoop.mapreduce.v2.api,
• org.apache.hadoop.mapreduce.v2.api.impl.pb.client,
• org.apache.hadoop.mapreduce.v2.api.impl.pb.service,
• org.apache.hadoop.mapreduce.v2.api.protocolrecords,
• org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb,
• org.apache.hadoop.mapreduce.v2.api.records,
• org.apache.hadoop.mapreduce.v2.api.records.impl.pb,
• org.apache.hadoop.mapreduce.v2.jobhistory,
• org.apache.hadoop.mapreduce.v2.security,
• org.apache.hadoop.mapreduce.v2.security.client,
• org.apache.hadoop.mapreduce.v2.util

Class Hierarchy

• java.lang.Object
  • org.apache.hadoop.yarn.util.Apps
    • org.apache.hadoop.mapreduce.v2.util.MRApps
  • org.apache.hadoop.mapreduce.v2.security.client.ClientHSTokenSelector (implements org.apache.hadoop.security.token.TokenSelector<T>)
  • org.apache.hadoop.mapreduce.protocol.ClientProtocolProvider
    • org.apache.hadoop.mapred.LocalClientProtocolProvider
  • org.apache.hadoop.mapreduce.v2.jobhistory.FileNameIndexUtils
  • org.apache.hadoop.mapreduce.v2.jobhistory.JHAdminConfig
  • org.apache.hadoop.mapreduce.v2.jobhistory.JobHistoryUtils
  • org.apache.hadoop.mapreduce.v2.api.records.JobId (implements java.lang.Comparable<T>)
    • org.apache.hadoop.mapreduce.v2.api.records.impl.pb.JobIdPBImpl
  • org.apache.hadoop.mapreduce.v2.jobhistory.JobIndexInfo
  • org.apache.hadoop.mapred.LocalJobRunner (implements org.apache.hadoop.mapreduce.protocol.ClientProtocol)
  • org.apache.hadoop.mapreduce.v2.util.MRBuilderUtils
  • org.apache.hadoop.mapreduce.v2.api.impl.pb.client.MRClientProtocolPBClientImpl (implements java.io.Closeable, org.apache.hadoop.mapreduce.v2.api.MRClientProtocol)
    • org.apache.hadoop.mapreduce.v2.api.impl.pb.client.HSClientProtocolPBClientImpl (implements org.apache.hadoop.mapreduce.v2.api.HSClientProtocol)
  • org.apache.hadoop.mapreduce.v2.api.impl.pb.service.MRClientProtocolPBServiceImpl (implements org.apache.hadoop.mapreduce.v2.api.MRClientProtocolPB)
    • org.apache.hadoop.mapreduce.v2.api.impl.pb.service.HSClientProtocolPBServiceImpl (implements org.apache.hadoop.mapreduce.v2.api.HSClientProtocolPB)
  • org.apache.hadoop.mapreduce.v2.util.MRProtoUtils
  • org.apache.hadoop.mapreduce.v2.util.MRWebAppUtil
  • org.apache.hadoop.yarn.api.records.impl.pb.ProtoBase<T>
    • org.apache.hadoop.mapreduce.v2.api.records.impl.pb.AMInfoPBImpl (implements org.apache.hadoop.mapreduce.v2.api.records.AMInfo)
    • org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb.CancelDelegationTokenRequestPBImpl (implements org.apache.hadoop.mapreduce.v2.api.protocolrecords.CancelDelegationTokenRequest)
    • org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb.CancelDelegationTokenResponsePBImpl (implements org.apache.hadoop.mapreduce.v2.api.protocolrecords.CancelDelegationTokenResponse)
    • org.apache.hadoop.mapreduce.v2.api.records.impl.pb.CounterGroupPBImpl (implements org.apache.hadoop.mapreduce.v2.api.records.CounterGroup)
    • org.apache.hadoop.mapreduce.v2.api.records.impl.pb.CounterPBImpl (implements org.apache.hadoop.mapreduce.v2.api.records.Counter)
    • org.apache.hadoop.mapreduce.v2.api.records.impl.pb.CountersPBImpl (implements org.apache.hadoop.mapreduce.v2.api.records.Counters)
    • org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb.FailTaskAttemptRequestPBImpl (implements org.apache.hadoop.mapreduce.v2.api.protocolrecords.FailTaskAttemptRequest)
    • org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb.FailTaskAttemptResponsePBImpl (implements org.apache.hadoop.mapreduce.v2.api.protocolrecords.FailTaskAttemptResponse)
    • org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb.GetCountersRequestPBImpl (implements org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetCountersRequest)
    • org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb.GetCountersResponsePBImpl (implements org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetCountersResponse)
    • org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb.GetDelegationTokenRequestPBImpl (implements org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetDelegationTokenRequest)
    • org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb.GetDelegationTokenResponsePBImpl (implements org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetDelegationTokenResponse)
    • org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb.GetDiagnosticsRequestPBImpl (implements org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetDiagnosticsRequest)
    • org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb.GetDiagnosticsResponsePBImpl (implements org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetDiagnosticsResponse)
    • org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb.GetJobReportRequestPBImpl (implements org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetJobReportRequest)
    • org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb.GetJobReportResponsePBImpl (implements org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetJobReportResponse)
    • org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb.GetTaskAttemptCompletionEventsRequestPBImpl (implements org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetTaskAttemptCompletionEventsRequest)
    • org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb.GetTaskAttemptCompletionEventsResponsePBImpl (implements org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetTaskAttemptCompletionEventsResponse)
    • org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb.GetTaskAttemptReportRequestPBImpl (implements org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetTaskAttemptReportRequest)
    • org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb.GetTaskAttemptReportResponsePBImpl (implements org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetTaskAttemptReportResponse)
    • org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb.GetTaskReportRequestPBImpl (implements org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetTaskReportRequest)
    • org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb.GetTaskReportResponsePBImpl (implements org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetTaskReportResponse)
    • org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb.GetTaskReportsRequestPBImpl (implements org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetTaskReportsRequest)
    • org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb.GetTaskReportsResponsePBImpl (implements org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetTaskReportsResponse)
    • org.apache.hadoop.mapreduce.v2.api.records.impl.pb.JobReportPBImpl (implements org.apache.hadoop.mapreduce.v2.api.records.JobReport)
    • org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb.KillJobRequestPBImpl (implements org.apache.hadoop.mapreduce.v2.api.protocolrecords.KillJobRequest)
    • org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb.KillJobResponsePBImpl (implements org.apache.hadoop.mapreduce.v2.api.protocolrecords.KillJobResponse)
    • org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb.KillTaskAttemptRequestPBImpl (implements org.apache.hadoop.mapreduce.v2.api.protocolrecords.KillTaskAttemptRequest)
    • org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb.KillTaskAttemptResponsePBImpl (implements org.apache.hadoop.mapreduce.v2.api.protocolrecords.KillTaskAttemptResponse)
    • org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb.KillTaskRequestPBImpl (implements org.apache.hadoop.mapreduce.v2.api.protocolrecords.KillTaskRequest)
    • org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb.KillTaskResponsePBImpl (implements org.apache.hadoop.mapreduce.v2.api.protocolrecords.KillTaskResponse)
    • org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb.RenewDelegationTokenRequestPBImpl (implements org.apache.hadoop.mapreduce.v2.api.protocolrecords.RenewDelegationTokenRequest)
    • org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb.RenewDelegationTokenResponsePBImpl (implements org.apache.hadoop.mapreduce.v2.api.protocolrecords.RenewDelegationTokenResponse)
    • org.apache.hadoop.mapreduce.v2.api.records.impl.pb.TaskAttemptCompletionEventPBImpl (implements org.apache.hadoop.mapreduce.v2.api.records.TaskAttemptCompletionEvent)
    • org.apache.hadoop.mapreduce.v2.api.records.impl.pb.TaskAttemptReportPBImpl (implements org.apache.hadoop.mapreduce.v2.api.records.TaskAttemptReport)
    • org.apache.hadoop.mapreduce.v2.api.records.impl.pb.TaskReportPBImpl (implements org.apache.hadoop.mapreduce.v2.api.records.TaskReport)
  • org.apache.hadoop.security.SecurityInfo
    • org.apache.hadoop.mapreduce.v2.security.client.ClientHSSecurityInfo
  • org.apache.hadoop.mapreduce.v2.api.records.TaskAttemptId (implements java.lang.Comparable<T>)
    • org.apache.hadoop.mapreduce.v2.api.records.impl.pb.TaskAttemptIdPBImpl
  • org.apache.hadoop.mapreduce.v2.api.records.TaskId (implements java.lang.Comparable<T>)
    • org.apache.hadoop.mapreduce.v2.api.records.impl.pb.TaskIdPBImpl
  • org.apache.hadoop.security.token.TokenIdentifier (implements org.apache.hadoop.io.Writable)
    • org.apache.hadoop.security.token.delegation.AbstractDelegationTokenIdentifier
      • org.apache.hadoop.mapreduce.v2.api.MRDelegationTokenIdentifier
  • org.apache.hadoop.security.token.TokenRenewer
    • org.apache.hadoop.mapreduce.v2.security.MRDelegationTokenRenewer
    • org.apache.hadoop.security.token.Token.TrivialRenewer
      • org.apache.hadoop.mapreduce.v2.api.MRDelegationTokenIdentifier.Renewer
  • org.apache.hadoop.mapreduce.TypeConverter

Interface Hierarchy

• org.apache.hadoop.mapreduce.v2.api.records.AMInfo
• org.apache.hadoop.mapreduce.v2.api.protocolrecords.CancelDelegationTokenRequest
• org.apache.hadoop.mapreduce.v2.api.protocolrecords.CancelDelegationTokenResponse
• org.apache.hadoop.mapreduce.v2.api.records.Counter
• org.apache.hadoop.mapreduce.v2.api.records.CounterGroup
• org.apache.hadoop.mapreduce.v2.api.records.Counters
• org.apache.hadoop.mapreduce.v2.api.protocolrecords.FailTaskAttemptRequest
• org.apache.hadoop.mapreduce.v2.api.protocolrecords.FailTaskAttemptResponse
• org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetCountersRequest
• org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetCountersResponse
• org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetDelegationTokenRequest
• org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetDelegationTokenResponse
• org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetDiagnosticsRequest
• org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetDiagnosticsResponse
• org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetJobReportRequest
• org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetJobReportResponse
• org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetTaskAttemptCompletionEventsRequest
• org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetTaskAttemptCompletionEventsResponse
• org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetTaskAttemptReportRequest
• org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetTaskAttemptReportResponse
• org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetTaskReportRequest
• org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetTaskReportResponse
• org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetTaskReportsRequest
• org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetTaskReportsResponse
• org.apache.hadoop.tools.GetUserMappingsProtocol
  • org.apache.hadoop.mapreduce.v2.api.HSAdminProtocol (also extends org.apache.hadoop.mapreduce.v2.api.HSAdminRefreshProtocol, org.apache.hadoop.security.RefreshUserMappingsProtocol)
• org.apache.hadoop.mapreduce.v2.api.HSAdminRefreshProtocol
  • org.apache.hadoop.mapreduce.v2.api.HSAdminProtocol (also extends org.apache.hadoop.tools.GetUserMappingsProtocol, org.apache.hadoop.security.RefreshUserMappingsProtocol)
• org.apache.hadoop.mapreduce.v2.hs.proto.HSAdminRefreshProtocolProtos.HSAdminRefreshProtocolService.BlockingInterface
  • org.apache.hadoop.mapreduce.v2.api.HSAdminRefreshProtocolPB
• org.apache.hadoop.mapreduce.v2.api.records.JobReport
• org.apache.hadoop.mapreduce.v2.api.protocolrecords.KillJobRequest
• org.apache.hadoop.mapreduce.v2.api.protocolrecords.KillJobResponse
• org.apache.hadoop.mapreduce.v2.api.protocolrecords.KillTaskAttemptRequest
• org.apache.hadoop.mapreduce.v2.api.protocolrecords.KillTaskAttemptResponse
• org.apache.hadoop.mapreduce.v2.api.protocolrecords.KillTaskRequest
• org.apache.hadoop.mapreduce.v2.api.protocolrecords.KillTaskResponse
• org.apache.hadoop.mapreduce.v2.api.MRClientProtocol
  • org.apache.hadoop.mapreduce.v2.api.HSClientProtocol
• org.apache.hadoop.yarn.proto.MRClientProtocol.MRClientProtocolService.BlockingInterface
  • org.apache.hadoop.mapreduce.v2.api.MRClientProtocolPB
    • org.apache.hadoop.yarn.proto.HSClientProtocol.HSClientProtocolService.BlockingInterface
      • org.apache.hadoop.mapreduce.v2.api.HSClientProtocolPB
• org.apache.hadoop.security.RefreshUserMappingsProtocol
  • org.apache.hadoop.mapreduce.v2.api.HSAdminProtocol (also extends org.apache.hadoop.tools.GetUserMappingsProtocol, org.apache.hadoop.mapreduce.v2.api.HSAdminRefreshProtocol)
• org.apache.hadoop.mapreduce.v2.api.protocolrecords.RenewDelegationTokenRequest
• org.apache.hadoop.mapreduce.v2.api.protocolrecords.RenewDelegationTokenResponse
• org.apache.hadoop.mapreduce.v2.api.records.TaskAttemptCompletionEvent
• org.apache.hadoop.mapreduce.v2.api.records.TaskAttemptReport
• org.apache.hadoop.mapreduce.v2.api.records.TaskReport

Enum Class Hierarchy

• java.lang.Object
  • java.lang.Enum<E> (implements java.lang.Comparable<T>, java.lang.constant.Constable, java.io.Serializable)
    • org.apache.hadoop.mapreduce.v2.api.records.Avataar
    • org.apache.hadoop.mapreduce.v2.api.records.JobState
    • org.apache.hadoop.mapreduce.v2.api.records.Locality
    • org.apache.hadoop.mapreduce.v2.util.MRApps.TaskAttemptStateUI
    • org.apache.hadoop.mapreduce.v2.util.MRApps.TaskStateUI
    • org.apache.hadoop.mapreduce.v2.api.records.Phase
    • org.apache.hadoop.mapreduce.v2.api.records.TaskAttemptCompletionEventStatus
    • org.apache.hadoop.mapreduce.v2.api.records.TaskAttemptState
    • org.apache.hadoop.mapreduce.v2.api.records.TaskState
    • org.apache.hadoop.mapreduce.v2.api.records.TaskType