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Posted to commits@airflow.apache.org by "mvfc (via GitHub)" <gi...@apache.org> on 2025/04/29 14:24:59 UTC

[PR] Add PowerBIDatasetList and PowerBIWorkspaceList operators to microsoft/azure/powerbi with respective triggers [airflow]

mvfc opened a new pull request, #49963:
URL: https://github.com/apache/airflow/pull/49963

   ## Description
   This PR introduces deferrable versions of the Power BI workspace- and dataset-list operators in the Azure provider package. Instead of blocking a worker slot while calling the Power BI REST API, these operators now:
   
   - **Defer** execution using custom `BaseTrigger` implementations  
   - **Poll** asynchronously for the full list of workspaces or datasets  
   - **Resume** execution once data is available and push IDs into XCom  
   
   ### New Hook methods
   - `PowerBIHook.get_workspace_list()`  
   - `PowerBIHook.get_dataset_list(group_id: str)`
   
   ### New Trigger classes
   - `PowerBIWorkspaceListTrigger`  
   - `PowerBIDatasetListTrigger`
   
   ### New Operator classes
   - `PowerBIWorkspaceListOperator`  
   - `PowerBIDatasetListOperator`
   
   ### Unit tests
   - Trigger serialization (`serialize()`)  
   - Trigger run logic (success and error paths)  
   - Operator deferral (`TaskDeferred`)  
   - Operator resume handling (`execute_complete`)  
   - XCom key/value assertions  
   
   ## Motivation and Context
   Long-running or paginated API calls can occupy a worker slot for tens of seconds or more, limiting concurrency and throughput. By deferring:
   
   1. We free up the worker while waiting on Power BI.  
   2. We align with Airflow’s best practices for asynchronous I/O.  
   3. We make scaling in high-volume environments more efficient.
   
   This change complements existing synchronous operators; it does not remove or alter any blocking behavior, giving users the choice.
   
   ## How Has This Been Tested?
   - 🧪 **Automated tests** under `tests/providers/microsoft/azure/` covering all new code paths.  
   - 🔄 **Manual end-to-end DAG** against a real Power BI service principal.  
   - ✅ Verified that XCom payloads contain the correct ID lists on resume.  
   - ✅ Verified appropriate error handling and retries in failure cases.
   
   ## Documentation
   - Added `howto/operator:PowerBIWorkspaceListOperator` and `howto/operator:PowerBIDatasetListOperator` pages.  
   - Updated Azure provider README to mention the new deferrable operators.
   
   ## Backwards-Incompatible Changes?
   No. Existing synchronous `PowerBIHook` methods and operators remain unchanged and fully supported.
   
   ## New Dependencies?
   None. All new code relies on existing Airflow and Azure provider infrastructure.
   
   


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Re: [PR] Add PowerBIDatasetList and PowerBIWorkspaceList operators to microsoft/azure/powerbi with respective triggers [airflow]

Posted by "boring-cyborg[bot] (via GitHub)" <gi...@apache.org>.
boring-cyborg[bot] commented on PR #49963:
URL: https://github.com/apache/airflow/pull/49963#issuecomment-2839136093

   Congratulations on your first Pull Request and welcome to the Apache Airflow community! If you have any issues or are unsure about any anything please check our Contributors' Guide (https://github.com/apache/airflow/blob/main/contributing-docs/README.rst)
   Here are some useful points:
   - Pay attention to the quality of your code (ruff, mypy and type annotations). Our [pre-commits]( https://github.com/apache/airflow/blob/main/contributing-docs/08_static_code_checks.rst#prerequisites-for-pre-commit-hooks) will help you with that.
   - In case of a new feature add useful documentation (in docstrings or in `docs/` directory). Adding a new operator? Check this short [guide](https://github.com/apache/airflow/blob/main/airflow-core/docs/howto/custom-operator.rst) Consider adding an example DAG that shows how users should use it.
   - Consider using [Breeze environment](https://github.com/apache/airflow/blob/main/dev/breeze/doc/README.rst) for testing locally, it's a heavy docker but it ships with a working Airflow and a lot of integrations.
   - Be patient and persistent. It might take some time to get a review or get the final approval from Committers.
   - Please follow [ASF Code of Conduct](https://www.apache.org/foundation/policies/conduct) for all communication including (but not limited to) comments on Pull Requests, Mailing list and Slack.
   - Be sure to read the [Airflow Coding style]( https://github.com/apache/airflow/blob/main/contributing-docs/05_pull_requests.rst#coding-style-and-best-practices).
   - Always keep your Pull Requests rebased, otherwise your build might fail due to changes not related to your commits.
   Apache Airflow is a community-driven project and together we are making it better 🚀.
   In case of doubts contact the developers at:
   Mailing List: dev@airflow.apache.org
   Slack: https://s.apache.org/airflow-slack
   


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Re: [PR] Add PowerBIDatasetList and PowerBIWorkspaceList operators to microsoft/azure/powerbi with respective triggers [airflow]

Posted by "jscheffl (via GitHub)" <gi...@apache.org>.
jscheffl commented on PR #49963:
URL: https://github.com/apache/airflow/pull/49963#issuecomment-2839956241

   I assume something totally went wrong with your GIT branch when you re-based. Can you clean this up?


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Re: [PR] Add PowerBIDatasetList and PowerBIWorkspaceList operators to microsoft/azure/powerbi with respective triggers [airflow]

Posted by "mvfc (via GitHub)" <gi...@apache.org>.
mvfc closed pull request #49963: Add PowerBIDatasetList and PowerBIWorkspaceList operators to microsoft/azure/powerbi with respective triggers
URL: https://github.com/apache/airflow/pull/49963


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