My experience has been if a light is within 15 feet of a hive and visible from the landing board/entrance, it will attract at least a few bees in the summer. Rather or not it becomes a problem may depend on genetics, i don't know. If it does become a problem for you, I would rotate the entrances away from the light; that would probably fix a problem IF it occurs.
Another question to ponder is will the light attract wax moths!