def __init__(self,
                 scope='https://www.googleapis.com/auth/bigquery',
                 bigquery_conn_id='bigquery_default',
                 delegate_to=None):
        super(BigQueryHook, self).__init__(
            scope=scope,
            conn_id=bigquery_conn_id,
            delegate_to=delegate_to)
:param scope: The scope of the hook.
dataset/ETHPy150Open airbnb/airflow/airflow/contrib/hooks/bigquery_hook.py/BigQueryHook.__init__