Apache Airflow Certified

Performs a simple value check using sql code.

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Last Updated: Apr. 2, 2021

Access Instructions

Install the Apache Airflow provider package into your Airflow environment.

Import the module into your DAG file and instantiate it with your desired params.


sqlstrthe sql to be executed. (templated)


Performs a simple value check using sql code.

Note that this is an abstract class and get_db_hook needs to be defined. Whereas a get_db_hook is hook that gets a single record from an external source.

Example DAGs

Improve this module by creating an example DAG.

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  1. Add an `example_dags` directory to the top-level source of the provider package with an empty `__init__.py` file.
  2. Add your DAG to this directory. Be sure to include a well-written and descriptive docstring
  3. Create a pull request against the source code. Once the package gets released, your DAG will show up on the Registry.

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