def _get_query_results(self, job_id, project=None, timeout_ms=None): """Get the query results object for a query job. :type job_id: str :param job_id: Name of the query job. :type project: str :param project: (Optional) project ID for the query job (defaults to the project of the client). :type timeout_ms: int :param timeout_ms: (Optional) number of milliseconds the the API call should wait for the query to complete before the request times out. :rtype: :class:`google.cloud.bigquery.query.QueryResults` :returns: a new ``QueryResults`` instance """ extra_params = {'maxResults': 0} if project is None: project = self.project if timeout_ms is not None: extra_params['timeoutMs'] = timeout_ms path = '/projects/{}/queries/{}'.format(project, job_id) resource = self._connection.api_request(method='GET', path=path, query_params=extra_params) return QueryResults.from_api_repr(resource, self)
def results(self): """Construct a QueryResults instance, bound to this job. :rtype: :class:`~google.cloud.bigquery.query.QueryResults` :returns: results instance """ from google.cloud.bigquery.query import QueryResults return QueryResults.from_query_job(self)
def run_sync_query(self, query): """Run a SQL query synchronously. :type query: str :param query: SQL query to be executed :rtype: :class:`google.cloud.bigquery.query.QueryResults` :returns: a new ``QueryResults`` instance """ return QueryResults(query, client=self)
def run_sync_query(self, query, udf_resources=(), query_parameters=()): """Run a SQL query synchronously. :type query: str :param query: SQL query to be executed :type udf_resources: tuple :param udf_resources: An iterable of :class:`google.cloud.bigquery._helpers.UDFResource` (empty by default) :type query_parameters: tuple :param query_parameters: An iterable of :class:`google.cloud.bigquery._helpers.AbstractQueryParameter` (empty by default) :rtype: :class:`google.cloud.bigquery.query.QueryResults` :returns: a new ``QueryResults`` instance """ return QueryResults(query, client=self, udf_resources=udf_resources, query_parameters=query_parameters)