russellpierce commented on a change in pull request #5488: Add success, failure
and fail_on_empty params to SqlSensor
URL: https://github.com/apache/airflow/pull/5488#discussion_r297837118
##########
File path: airflow/sensors/sql_sensor.py
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@@ -27,8 +27,13 @@
class SqlSensor(BaseSensorOperator):
"""
- Runs a sql statement until a criteria is met. It will keep trying while
- sql returns no row, or if the first cell in (0, '0', '').
+ Runs a sql statement repeteadly until a criteria is met. It will keep
trying until
+ sql returns no rows, or if the first cell is in (0, '0', ''). Optional
success
+ and failure iterables are matched to the first cell returned. If success
+ iterable is defined the senseor will keep retrying until the criteria is
met.
Review comment:
```suggestion
iterable is defined the sensor will keep retrying until the criteria is
met.
```
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