Deo created AIRFLOW-1161:
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Summary: HttpHook shall be configurable to non-status errors
Key: AIRFLOW-1161
URL: https://issues.apache.org/jira/browse/AIRFLOW-1161
Project: Apache Airflow
Issue Type: Improvement
Reporter: Deo
When using HttpSensor, which underlying would use HttpHook to perform the
request. If the target service is down, which refused the connection, the task
would fail immediately.
would be great if this behaviour is configurable, so the sensor would keep
sensoring until the service is up again.
traceback of the error:
[2017-04-29 02:00:31,248] {base_task_runner.py:95} INFO - Subtask:
requests.exceptions.ConnectionError: HTTPConnectionPool(host='xxxx', port=123):
Max retries exceeded with url: /xxxx (Caused by
NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection object
at 0x7f94b64b44e0>: Failed to establish a new connection: [Errno 111]
Connection refused',))
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