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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2018/09/29 10:44:01 UTC

[GitHub] kaxil commented on a change in pull request #3946: [AIRFLOW-3062] Add Qubole in integration docs

kaxil commented on a change in pull request #3946: [AIRFLOW-3062] Add Qubole in integration docs
URL: https://github.com/apache/incubator-airflow/pull/3946#discussion_r221424279
 
 

 ##########
 File path: airflow/contrib/sensors/qubole_sensor.py
 ##########
 @@ -75,13 +67,45 @@ def poke(self, context):
 
 
 class QuboleFileSensor(QuboleSensor):
+    """
+    Wait for a file or folder to be present in cloud storage
+    and check for its presence via QDS APIs
+
+    :param qubole_conn_id: Connection id which consists of qds auth_token
+    :type qubole_conn_id: string
+    :param data: a JSON object containing payload, whose presence needs to be checked
+        Check this `example <https://github.com/apache/incubator-airflow/blob/master\
+        /airflow/contrib/example_dags/example_qubole_sensor.py>`_ for sample payload
+        structure.
+    :type data: a JSON object
+
+    .. note:: Both ``data`` and ``qubole_conn_id`` fields support templating. You can
+        also use ``.txt`` files for template-driven use cases.
+    """
+
     @apply_defaults
     def __init__(self, *args, **kwargs):
         self.sensor_class = FileSensor
         super(QuboleFileSensor, self).__init__(*args, **kwargs)
 
 
 class QubolePartitionSensor(QuboleSensor):
+    """
+    Wait for a Hive partition to show up in QHS (Qubole Hive Service)
+    and check for its presence via QDS APIs
+
+    :param qubole_conn_id: Connection id which consists of qds auth_token
+    :type qubole_conn_id: string
 
 Review comment:
   `str` instead of `string`

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