The GitHub Actions job "Tests (AMD)" on airflow.git/backport-85aa9b6-v3-3-test has succeeded. Run started by GitHub user jason810496 (triggered by jason810496).
Head commit for run: b834eae331a54e5eba40b38b3370237b3299b6e9 / Jason(Zhe-You) Liu <[email protected]> [v3-3-test] Defer Cadwyn import to keep FastAPI off the Task SDK worker path (#69016) The Task SDK supervisor imports the execution-time schema package on every worker, and that package imported cadwyn at module load. cadwyn pulls in FastAPI, Starlette and Jinja2, which are only needed on the foreign-language-SDK schema-migration path and never for a pure-Python worker. Because the supervisor is imported lazily after the Celery prefork, each pool worker paid this import in private (non copy-on-write) pages, raising worker memory on Python 3.14. Defer the cadwyn import behind a cached bundle accessor and into _versioned_class so importing the schema package no longer loads FastAPI. The foreign-SDK path is unchanged; a regression test asserts the worker import graph stays cadwyn-free. (cherry picked from commit 85aa9b6) Co-authored-by: Jason(Zhe-You) Liu <[email protected]> Report URL: https://github.com/apache/airflow/actions/runs/28233576531 With regards, GitHub Actions via GitBox --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
