Hybrid Query Processing Engine for Coprocessing in Database Systems
HyPE
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00001 00002 #include <core/algorithm.hpp> 00003 #include <plugins/recomputation_heuristics/event_based_recomputation.hpp> 00004 00005 namespace hype{ 00006 namespace core{ 00007 00008 RelativeErrorBasedRecomputation::RelativeErrorBasedRecomputation() : RecomputationHeuristic_Internal("Event based Recomputation"), counter_(0), error_threshold_(2.0) { 00009 RecomputationHeuristicFactorySingleton::Instance().Register("Event based Recomputation",&RelativeErrorBasedRecomputation::create); 00010 } 00011 00012 bool RelativeErrorBasedRecomputation::internal_recompute(Algorithm& algorithm){ 00013 std::cout << algorithm.getName() << std::endl; 00014 assert(false==true); 00015 return false; 00016 } 00017 00018 }; //end namespace core 00019 }; //end namespace hype 00020