On Wed, 23 Feb 2022 at 15:20, Ash Berlin-Taylor <a...@apache.org> wrote: > > On Wed, Feb 23 2022 at 15:17:48 +0000, Malthe <mbo...@gmail.com> wrote: > > Backfilling is not out of scope for a timetable at all. If I run `airflow > dags backfill mydagid --start-date 2020-01-01 --end-date 2021-06-30` how many > DagRuns are created and what are logical dates/intervals of them? > > If the timetable has a daily frequency, then one dagrun per day in that > interval. > > > DAGs don't have a frequency. They have a timetable. They don't even have a > scheduler_interval anymore -- that gets converted to an instance of the > CronDataIntervalTimetable
Yes, if the timetable has a daily frequency internally – that is, if the timetable has a logic that produces dagruns spaced out daily – then I would expect one dagrun per day in the given interval.
