org.apache.hadoop.mapred Class Hierarchy (Apache Hadoop MapReduce Shuffle 3.5.0 API)
Description: tree: package: org.apache.hadoop.mapred

# Hierarchy For Package org.apache.hadoop.mapred

## Class Hierarchy

- java.lang.Object
  - io.netty.util.AbstractReferenceCounted (implements io.netty.util.ReferenceCounted)
    - io.netty.channel.DefaultFileRegion (implements io.netty.channel.FileRegion)
      - org.apache.hadoop.mapred.FadvisedFileRegion
  - org.apache.hadoop.service.AbstractService (implements org.apache.hadoop.service.Service)
    - org.apache.hadoop.yarn.server.api.AuxiliaryService
      - org.apache.hadoop.mapred.ShuffleHandler
  - io.netty.channel.ChannelHandlerAdapter (implements io.netty.channel.ChannelHandler)
    - io.netty.channel.ChannelInboundHandlerAdapter (implements io.netty.channel.ChannelInboundHandler)
      - io.netty.channel.ChannelInitializer<C>
        - org.apache.hadoop.mapred.ShuffleChannelInitializer
      - io.netty.channel.SimpleChannelInboundHandler<I>
        - org.apache.hadoop.mapred.ShuffleChannelHandler
  - io.netty.handler.stream.ChunkedFile (implements io.netty.handler.stream.ChunkedInput<B>)
    - org.apache.hadoop.mapred.FadvisedChunkedFile
  - org.apache.hadoop.mapred.ShuffleChannelHandler.ReduceContext
  - org.apache.hadoop.mapred.ShuffleChannelHandlerContext