On Sun, Mar 1, 2020 at 7:23 PM Ash Berlin-Taylor <a...@apache.org> wrote: > > On Mar 1 2020, at 5:11 pm, Jarek Potiuk <jarek.pot...@polidea.com> wrote: > Do we need to support multiple versions of API concurrently, or can we put > any such requirement on the client(s)? And so long as we have good > updating/change log for the API versions that seems not too hard a thing to > manage. > -Ash
In my opinion, we should support several versions of the API, if necessary. Otherwise, no one will update Airflow for fear that other dependent systems will stop functioning properly. If we create a new CLI that will use the new API, then users should not have to update the CLI if the Airflow server is updated. Some users (e.g. Astronomer company) may also want to manage multiple Airflow instances and each instance may have a different Airflow version. A common API for all versions would make it much easier.
