Uses of Class
org.apache.hadoop.mapreduce.Reducer.Context

Packages that use Reducer.Context
org.apache.hadoop.examples Hadoop example code. 
org.apache.hadoop.mapreduce   
org.apache.hadoop.mapreduce.lib.reduce   
 

Uses of Reducer.Context in org.apache.hadoop.examples
 

Methods in org.apache.hadoop.examples with parameters of type Reducer.Context
 void SecondarySort.Reduce.reduce(SecondarySort.IntPair key, Iterable<IntWritable> values, Reducer.Context context)
           
 void WordCount.IntSumReducer.reduce(Text key, Iterable<IntWritable> values, Reducer.Context context)
           
 

Uses of Reducer.Context in org.apache.hadoop.mapreduce
 

Methods in org.apache.hadoop.mapreduce with parameters of type Reducer.Context
protected  void Reducer.cleanup(Reducer.Context context)
          Called once at the end of the task.
protected  void Reducer.reduce(KEYIN key, Iterable<VALUEIN> values, Reducer.Context context)
          This method is called once for each key.
 void Reducer.run(Reducer.Context context)
          Advanced application writers can use the Reducer.run(org.apache.hadoop.mapreduce.Reducer.Context) method to control how the reduce task works.
protected  void Reducer.setup(Reducer.Context context)
          Called once at the start of the task.
 

Uses of Reducer.Context in org.apache.hadoop.mapreduce.lib.reduce
 

Methods in org.apache.hadoop.mapreduce.lib.reduce with parameters of type Reducer.Context
 void IntSumReducer.reduce(Key key, Iterable<IntWritable> values, Reducer.Context context)
           
 void LongSumReducer.reduce(KEY key, Iterable<LongWritable> values, Reducer.Context context)
           
 



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