# Hierarchy For Package org.apache.hadoop.mapreduce.v2.app.job.impl

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - 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.job.impl.TaskAttemptImpl (implements org.apache.hadoop.yarn.event.EventHandler<T>, org.apache.hadoop.mapreduce.v2.app.job.TaskAttempt)
  - 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

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