def method_missing(method, *args, &block)
      if redis_operation?(method)
        dispatch(method, *args, &block)
      else
        super
      end
    end
def method_missing(method, *args, &block)
      if redis_operation?(method)
        dispatch(method, *args, &block)
      else
        super
      end
    end
Dispatches redis operations to master/slaves.