def bulk_write(self, requests, **kwargs):
        """
        See http://api.mongodb.com/python/current/api/pymongo/collection.html#pymongo.collection.Collection.bulk_write

        Warning: this is wrapped in mongo_retry, and is therefore potentially unsafe if the write you want to execute
        isn't idempotent.
        """
        self._arctic_lib.check_quota()
        return self._collection.bulk_write(requests, **kwargs)