Hi all, There was an issue a while ago proposing to add more values into the context dict.[1] I responded at the time that the proposed values are already available by accessing 'ti' although it’s unclear whether the internals of the variable (which was a concrete SQLAlchemy model TaskInstance at the time) should be considered public.
Fast forward 11 months, with Task SDK implemented, 'ti' (and other things that used to be SQLAlchemy models, e.g. dag_run) are now only simple data constructs that do not provide any server-side functionalities. We should first expand the template documentation to outline what attributes are available on the task instance, and encourage users to use them.[2] - dag_id - run_id - task_id - try_number - map_index - hostname (not totally sure about this) Furthermore, I am also wondering if we should remove try_number and run_id from the context dict. This is the exact same value as on the task instance, and they stand out a bit as not really necessary. TP [1]: https://github.com/apache/airflow/issues/40958 [2]: https://airflow.apache.org/docs/apache-airflow/stable/templates-ref.html --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@airflow.apache.org For additional commands, e-mail: dev-h...@airflow.apache.org
