Adding check for the type of backend

analytics/operators/persystsql/PerSystSqlConfigurator.cpp

@@ -73,8 +73,9 @@ void PerSystSqlConfigurator::operatorAttributes(PerSystSqlOperator& op, CFG_VAL
 	std::string user;
 	std::string password;
 	std::string database_name;
-	int port;
+	int port = -1;
 	PerSystDB::Rotation_t rotation = PerSystDB::EVERY_MONTH;
+	PerSystSqlOperator::Backend_t backend = PerSystSqlOperator::DEFAULT;
 	unsigned int every_x_days = 0;
 	BOOST_FOREACH(boost::property_tree::iptree::value_type &val, config) {
 		if (boost::iequals(val.first, "number_quantiles")) {
@@ -105,8 +106,10 @@ void PerSystSqlConfigurator::operatorAttributes(PerSystSqlOperator& op, CFG_VAL
 			op.setSeverityMaxMemory(max_memory);
 		} else if (boost::iequals(val.first, "backend")) {
 			if(val.second.data() == "cassandra") {
+				backend = PerSystSqlOperator::CASSANDRA;
 				op.setBackend(PerSystSqlOperator::CASSANDRA);
 			} else if(val.second.data() == "mariadb") {
+				backend = PerSystSqlOperator::MARIADB;
 				op.setBackend(PerSystSqlOperator::MARIADB);
 			}
     	} else if(boost::iequals(val.first, "property_id")){
@@ -132,7 +135,9 @@ void PerSystSqlConfigurator::operatorAttributes(PerSystSqlOperator& op, CFG_VAL
 		} else if (boost::iequals(val.first, "mariadb_every_x_days")){
 			every_x_days = std::stoi(val.second.data());
 		}
-		op.setMariaDBConnection(host, user, password, database_name, port, rotation, every_x_days);
+		if(backend == PerSystSqlOperator::MARIADB) {
+			op.setMariaDBConnection(host, user, password, database_name, port, rotation, every_x_days);
+		}
 	}
 }