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