Class Hierarchy
- java.lang.Object
- org.apache.hadoop.mapred.IFile.Reader<K,V>
- org.apache.hadoop.mapred.IFile.Writer<K,V>
- org.apache.hadoop.mapreduce.task.reduce.MapHost
- org.apache.hadoop.mapreduce.task.reduce.MapOutput<K,V>
- org.apache.hadoop.mapreduce.task.reduce.MapOutput.MapOutputComparator<K,V> (implements java.util.Comparator<T>)
- org.apache.hadoop.mapreduce.task.reduce.MergeManagerImpl<K,V> (implements org.apache.hadoop.mapreduce.task.reduce.MergeManager<K,V>)
- org.apache.hadoop.mapreduce.task.reduce.Shuffle<K,V> (implements org.apache.hadoop.mapreduce.task.reduce.ExceptionReporter, org.apache.hadoop.mapred.ShuffleConsumerPlugin<K,V>)
- org.apache.hadoop.mapreduce.task.reduce.ShuffleClientMetrics (implements org.apache.hadoop.metrics.Updater)
- org.apache.hadoop.mapreduce.task.reduce.ShuffleHeader (implements org.apache.hadoop.io.Writable)
- org.apache.hadoop.mapreduce.task.reduce.ShuffleSchedulerImpl<K,V> (implements org.apache.hadoop.mapreduce.task.reduce.ShuffleScheduler<K,V>)
- java.lang.Throwable (implements java.io.Serializable)
Interface Hierarchy
Enum Hierarchy
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