`airflow.contrib.hooks.qubole_hook`¶

Module Contents¶

airflow.contrib.hooks.qubole_hook.HYPHEN_ARGS = ['cluster_label', 'app_id', 'note_id'][source]¶

airflow.contrib.hooks.qubole_hook.POSITIONAL_ARGS = ['sub_command', 'parameters'][source]¶

class airflow.contrib.hooks.qubole_hook.QuboleHook(*args, **kwargs)[source]¶

Bases:airflow.hooks.base_hook.BaseHook, airflow.utils.log.logging_mixin.LoggingMixin

kill(self, ti)[source]¶: Kill (cancel) a Qubole command :param ti: Task Instance of the dag, used to determine the Quboles command id :return: response from Qubole

get_results(self, ti=None, fp=None, inline=True, delim=None, fetch=True)[source]¶: Get results (or just s3 locations) of a command from Qubole and save into a file :param ti: Task Instance of the dag, used to determine the Quboles command id :param fp: Optional file pointer, will create one and return if None passed :param inline: True to download actual results, False to get s3 locations only :param delim: Replaces the CTL-A chars with the given delim, defaults to ‘,’ :param fetch: when inline is True, get results directly from s3 (if large) :return: file location containing actual results or s3 locations of results

get_log(self, ti)[source]¶: Get Logs of a command from Qubole :param ti: Task Instance of the dag, used to determine the Quboles command id :return: command log as text

get_jobs_id(self, ti)[source]¶: Get jobs associated with a Qubole commands :param ti: Task Instance of the dag, used to determine the Quboles command id :return: Job information associated with command