message: fix(Query): remove QueryCache
diff: @@ -603,8 +603,8 @@ TempResultSet* GeneralEvaluation::queryEvaluation(int dep)
  );
  bool success = false;
  - if (this->query_cache != NULL)
  - success = checkBasicQueryCache(basic_query, result, occur);
  + // if (this->query_cache != NULL)
  + // success = checkBasicQueryCache(basic_query, result, occur);
  //// If query cache not hit, save the current BGP to sparql_query for later processing ////
  //// QUESTION: Is basic_query_handle a redundant variable? ////
  if (!success)
  @@ -710,7 +710,8 @@ TempResultSet* GeneralEvaluation::queryEvaluation(int dep)
  int time = tv_handle - tv_begin;
  long tv_bftry = Util::get_cur_time();
  - bool success = this->query_cache->tryCaching(basic_query_handle[0], temp->results[0], time);
  + // bool success = this->query_cache->tryCaching(basic_query_handle[0], temp->results[0], time);
  + bool success = false;
  if (success) printf("QueryCache cached\n");
  else printf("QueryCache didn't cache\n");
  long tv_aftry = Util::get_cur_time();
  @@ -858,8 +859,8 @@ TempResultSet* GeneralEvaluation::queryEvaluation(int dep)
  this->strategy.export_flag = this->export_flag;
  }
  bool success = false;
  - if (this->query_cache != NULL && dep == 0)
  - success = checkBasicQueryCache(basic_query, sub_result, useful);
  + // if (this->query_cache != NULL && dep == 0)
  + // success = checkBasicQueryCache(basic_query, sub_result, useful);
  //// If query cache not hit, save the current BGP to sparql_query for later processing ////
  //// QUESTION: Is basic_query_handle a redundant variable? ////
  if (!success)
  @@ -987,7 +988,8 @@ TempResultSet* GeneralEvaluation::queryEvaluation(int dep)
  int time = tv_handle - tv_begin;
  long tv_bftry = Util::get_cur_time();
  - bool success = this->query_cache->tryCaching(basic_query_handle[0], temp->results[0], time);
  + // bool success = this->query_cache->tryCaching(basic_query_handle[0], temp->results[0], time);
  + bool success = false;
  if (success) printf("QueryCache cached\n");
  else printf("QueryCache didn't cache\n");
  long tv_aftry = Util::get_cur_time();
  @@ -3596,7 +3598,8 @@ void GeneralEvaluation::joinBasicQueryResult(SPARQLquery& sparql_query, TempResu
  int time = tv_handle - tv_begin;
  long tv_bftry = Util::get_cur_time();
  - bool success = this->query_cache->tryCaching(basic_query_handle[j], temp->results[0], time);
  + // bool success = this->query_cache->tryCaching(basic_query_handle[j], temp->results[0], time);
  + bool success = false;
  if (success) printf("QueryCache cached\n");
  else printf("QueryCache didn't cache\n");
  long tv_aftry = Util::get_cur_time();
  