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Posted to commits@airflow.apache.org by "Daniel Gies (JIRA)" <ji...@apache.org> on 2017/02/07 23:36:41 UTC

[jira] [Created] (AIRFLOW-850) Airflow should support a general purpose PythonSensor

Daniel Gies created AIRFLOW-850:
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             Summary: Airflow should support a general purpose PythonSensor
                 Key: AIRFLOW-850
                 URL: https://issues.apache.org/jira/browse/AIRFLOW-850
             Project: Apache Airflow
          Issue Type: Improvement
          Components: operators
    Affects Versions: Airflow 1.8
            Reporter: Daniel Gies
            Assignee: Daniel Gies


Today I found myself trying to use a sensor to postpone execution until data for the current execution date appeared in a file.  It occurred to me that having a general purpose PythonSensor would allow developers to use the sensor paradigm with arbitrary code.

We should add a PythonSensor to the core sensors module which takes a python_callable and optional args like the PythonOperator does.



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