Uses of Interface
net.nutch.mapReduce.OutputCollector

Packages that use OutputCollector
net.nutch.mapReduce A system for scalable, fault-tolerant, distributed computation over large data collections. 
 

Uses of OutputCollector in net.nutch.mapReduce
 

Methods in net.nutch.mapReduce with parameters of type OutputCollector
 void Reducer.reduce(WritableComparable key, Iterator values, OutputCollector output)
          Combines values for a given key.
 void DefaultReducer.reduce(WritableComparable key, Iterator values, OutputCollector results)
          Writes all values directly to results.
 void Mapper.map(WritableComparable key, Writable value, OutputCollector output)
          Maps a single input key/value pair into intermediate key/value pairs.
 void DefaultMapper.map(WritableComparable key, Writable val, OutputCollector results)
          The identify function.
 



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