# Hierarchy For Package org.apache.hadoop.mapreduce.v2.api.records.impl.pb

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - 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.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.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.records.impl.pb.JobReportPBImpl (implements org.apache.hadoop.mapreduce.v2.api.records.JobReport)
    - 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.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

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