I am all for lazy consensus :)

On Sun, Dec 4, 2022 at 9:16 PM Pierre Jeambrun <[email protected]> wrote:
>
> Hello guys,
>
> Just a heads up on this one.
>
> To summarize what we seem to agree on:
> - for each minor/major release of airflow, we should systematically release 
> new versions of api clients accordingly (python/go clients).
> - we can patch clients independently to fix specific issues (documentation, 
> generation issues etc.).
> - when releasing a patch for airflow, only if this is relevant for the 
> clients, then we also release clients. (patch version)
>
> As Jarek mentioned we could have different patch versions between airflow and 
> clients.
>
> Notes: We should also update the API version in the OpenAPI spec when 
> releasing airflow. It is sometimes not in sync, at the moment it is pointing 
> to 2.4.0 -> 
> https://airflow.apache.org/docs/apache-airflow/stable/stable-rest-api-ref.html
>
> Do you guys think we need more time to discuss this or should I follow up 
> with a vote ? I think this one qualifies for a lazy consensus but I would be 
> glad to call for a 'normal' vote, just let me know :)
>
> Best regards,
> Pierre
>
> Le mer. 16 nov. 2022 à 06:17, Sumit Maheshwari <[email protected]> a 
> écrit :
>>>
>>> Not with every release. I am talking about releasing it with every release 
>>> "if it is needed".
>>
>>
>> That clarifies, plz go ahead.
>>
>> On Tue, Nov 15, 2022 at 5:15 PM Jarek Potiuk <[email protected]> wrote:
>>>
>>> And just to add one "clarifying" condition here:
>>>
>>> If we release Airflow 2.X.0 (the first release in the MINOR version,
>>> the answer to "Do we need to release .... API Client ?" is always
>>> "YES".
>>>
>>> J.
>>>
>>> On Tue, Nov 15, 2022 at 12:41 PM Jarek Potiuk <[email protected]> wrote:
>>> >
>>> > > we are talking about the same thing & on the same page with versioning, 
>>> > > though releasing clients with each Airflow release confuses me.
>>> >
>>> > Not with every release. I am talking about releasing it with every
>>> > release "if it is needed". I do not see anything confusing here. The
>>> > logic is simple:
>>> >
>>> > * release Airflow
>>> > * do we need to release Python API Client -> if yes, release
>>> > * do we need to release Go API Client -> if yes, release
>>> > * release Docker Image
>>> >
>>> > I hope this "algorithm" is pretty straightforward.
>>> >
>>> > J.
>>> >
>>> >
>>> > On Tue, Nov 15, 2022 at 12:21 PM Sumit Maheshwari
>>> > <[email protected]> wrote:
>>> > >
>>> > > @Jarek Potiuk we are talking about the same thing & on the same page 
>>> > > with versioning, though releasing clients with each Airflow release 
>>> > > confuses me.
>>> > >
>>> > > On Tue, Nov 15, 2022 at 4:04 PM Jarek Potiuk <[email protected]> wrote:
>>> > >>
>>> > >> >
>>> > >> > There had been a discussion around this earlier, though I couldn't 
>>> > >> > find the thread. So if we want to release clients with each Airflow 
>>> > >> > release, then we've to move away from current semantic versioning, 
>>> > >> > something which we had decided in that thread.
>>> > >>
>>> > >> Why ? I think we do not have to do that  - the point I made is that we
>>> > >> do not "have" to release the client - but we SHOULD do it if there is
>>> > >> an outstanding change.
>>> > >>
>>> > >> As I mentioned above:
>>> > >>
>>> > >> 1) when we release 2.5.0 Airflow -> we always make 2.5.0 API - no
>>> > >> exceptions here.
>>> > >> 2) when we release 2.5.n (n != 0) - we MIGHT release API if there are
>>> > >> some bug-fixes that are relevant (for example we found out that there
>>> > >> is a documentation fix needed or Python generator fixed some mistake
>>> > >> in generated code (happened in the past). But this could easily be the
>>> > >> case that when we release Airflow 2.5.3 we also release Python API
>>> > >> client 2.5.1 and Python Go client 2.5.4 (for example, because in the
>>> > >> meantime we independently released fixed to Python Go Client 3 times.
>>> > >>
>>> > >> Generally our users should install the latest released Python/ Go
>>> > >> clients for the 2.5 line - no matter which patchlevel they have.
>>> > >>
>>> > >> I do not think it requires any changes to our agreed SemVer approach.
>>> > >>
>>> > >> But maybe I have not thought about something?
>>> > >>
>>> > >> J.

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