OptFrame: OptFrame/Parallel/MapReduce++/mri/mapreduce.h Source File

00001 #ifndef MAPREDUCE_H
00002 #define MAPREDUCE_H
00003 
00005 template<class KeyA, class A, class KeyB, class B, class C>
00006 class MapReduce
00007 {
00008 public:
00010         virtual vector< pair<KeyB,C> > run( Mapper<KeyA,A,KeyB,B,C> & , Reducer<KeyA,A,KeyB,B,C> & , vector< pair<KeyA,A> > & ) = 0 ;
00011 };
00012 
00014 class StrMapReduce : public MapReduce<string,string,string,string,string> {};
00015 
00016 #endif /* MAPREDUCE_H */