# Hierarchy For Package org.apache.hadoop.mapred

## Class Hierarchy

- java.lang.Object
  - org.apache.hadoop.service.AbstractService (implements org.apache.hadoop.service.Service)
    - org.apache.hadoop.yarn.client.api.YarnClient
      - org.apache.hadoop.mapred.ResourceMgrDelegate
  - org.apache.hadoop.mapred.ClientCache
  - org.apache.hadoop.mapreduce.protocol.ClientProtocolProvider
    - org.apache.hadoop.mapred.YarnClientProtocolProvider
  - org.apache.hadoop.mapred.ClientServiceDelegate
  - org.apache.hadoop.mapred.NotRunningJob (implements org.apache.hadoop.mapreduce.v2.api.MRClientProtocol)
  - org.apache.hadoop.mapred.YARNRunner (implements org.apache.hadoop.mapreduce.protocol.ClientProtocol)

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