Hi Arvid,

Thank you for the reply. Can you please explain a bit more
your concern regarding an earlier bugfix level?

I should have maybe made clear that the HybridSource can be used by
updating flink-connector-base in the application jar. It does not require
any addition to the runtime and therefore would work on any 1.13.x dist.

For reference, I use it internally on top of 1.12.4.

Thanks,
Thomas


On Mon, Aug 16, 2021 at 10:13 AM Arvid Heise <[email protected]> wrote:

> Hi Thomas,
>
> since the change didn't modify any existing classes, I'm weakly in favor of
> backporting. My reluctance mainly stems from possible disappointments from
> 1.13 users that use an earlier bugfix level. So we need to make
> documentation clear.
>
> In general, I'm seeing connectors as something extra (and plan to make that
> more transparent), so I think we have more freedom for backports there in
> contrast to other components. But it would be good to hear other opinions
> on that matter.
>
> On Mon, Aug 16, 2021 at 5:26 PM Thomas Weise <[email protected]> wrote:
>
> > Hi,
> >
> > HybridSource [1] [2] was recently merged to the main branch. I would like
> > to propose to backport it to release-1.13. Although it is a new feature,
> it
> > is also strictly additive and does not affect any existing code. The
> > benefit is that we will have a released runtime version that the feature
> > can be used with for those that are interested in it and dependent on a
> > distribution they cannot modify.
> >
> > Are there any concerns backporting the change?
> >
> > Thanks,
> > Thomas
> >
> > [1] https://issues.apache.org/jira/browse/FLINK-22670
> > [2] https://github.com/apache/flink/pull/15924
> >
>

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