Hierarchy For Package org.apache.hadoop.mapreduce.lib.aggregate

Package Hierarchies:

All Packages

Class Hierarchy

• java.lang.Object
  • org.apache.hadoop.mapreduce.lib.aggregate.DoubleValueSum (implements org.apache.hadoop.mapreduce.lib.aggregate.ValueAggregator<E>)
  • org.apache.hadoop.mapreduce.lib.aggregate.LongValueMax (implements org.apache.hadoop.mapreduce.lib.aggregate.ValueAggregator<E>)
  • org.apache.hadoop.mapreduce.lib.aggregate.LongValueMin (implements org.apache.hadoop.mapreduce.lib.aggregate.ValueAggregator<E>)
  • org.apache.hadoop.mapreduce.lib.aggregate.LongValueSum (implements org.apache.hadoop.mapreduce.lib.aggregate.ValueAggregator<E>)
  • org.apache.hadoop.mapreduce.Mapper<KEYIN,VALUEIN,KEYOUT,VALUEOUT>
    • org.apache.hadoop.mapreduce.lib.aggregate.ValueAggregatorMapper<K1,V1>
  • org.apache.hadoop.mapreduce.Reducer<KEYIN,VALUEIN,KEYOUT,VALUEOUT>
    • org.apache.hadoop.mapreduce.lib.aggregate.ValueAggregatorCombiner<K1,V1>
    • org.apache.hadoop.mapreduce.lib.aggregate.ValueAggregatorReducer<K1,V1>
  • org.apache.hadoop.mapreduce.lib.aggregate.StringValueMax (implements org.apache.hadoop.mapreduce.lib.aggregate.ValueAggregator<E>)
  • org.apache.hadoop.mapreduce.lib.aggregate.StringValueMin (implements org.apache.hadoop.mapreduce.lib.aggregate.ValueAggregator<E>)
  • org.apache.hadoop.mapreduce.lib.aggregate.UniqValueCount (implements org.apache.hadoop.mapreduce.lib.aggregate.ValueAggregator<E>)
  • org.apache.hadoop.mapreduce.lib.aggregate.UserDefinedValueAggregatorDescriptor (implements org.apache.hadoop.mapreduce.lib.aggregate.ValueAggregatorDescriptor)
  • org.apache.hadoop.mapreduce.lib.aggregate.ValueAggregatorBaseDescriptor (implements org.apache.hadoop.mapreduce.lib.aggregate.ValueAggregatorDescriptor)
  • org.apache.hadoop.mapreduce.lib.aggregate.ValueAggregatorJob
  • org.apache.hadoop.mapreduce.lib.aggregate.ValueAggregatorJobBase<K1,V1>
  • org.apache.hadoop.mapreduce.lib.aggregate.ValueHistogram (implements org.apache.hadoop.mapreduce.lib.aggregate.ValueAggregator<E>)

Interface Hierarchy

• org.apache.hadoop.mapreduce.lib.aggregate.ValueAggregator<E>
• org.apache.hadoop.mapreduce.lib.aggregate.ValueAggregatorDescriptor