Package org.apache.giraph.reducers

Package of Giraph reducers.

See: Description

Interface Summary

Interface	Description
ReduceOperation<S,R extends org.apache.hadoop.io.Writable>	Reduce operations defining how to reduce single values passed on workers, into partial values on workers, and then into a single global reduced value.

Class Summary

Class	Description
Reducer<S,R extends org.apache.hadoop.io.Writable>	Object responsible for performing reducing operation.
ReduceSameTypeOperation<R extends org.apache.hadoop.io.Writable>	ReduceOperation object when single object being reduced is of same type as reduced value.

Package org.apache.giraph.reducers Description

Package of Giraph reducers.