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

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.TaskAttemptId (implements java.lang.Comparable<T>)
  - org.apache.hadoop.mapreduce.v2.api.records.TaskId (implements java.lang.Comparable<T>)

## Interface Hierarchy

- org.apache.hadoop.mapreduce.v2.api.records.AMInfo
- 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.records.JobReport
- 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 Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, 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.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

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