def get(self, file_id):
        gout = GridOut(self.__collection, file_id)

        # Raise NoFile now, instead of on first attribute access.
        gout._ensure_file()
        return gout
Creates a keyspace with SimpleStrategy for replica placement
dataset/ETHPy150Open mongodb/mongo-python-driver/gridfs/__init__.py/GridFS.get--crossover with--dataset/ETHPy150Open datastax/python-driver/cassandra/cqlengine/management.py/create_keyspace_simple