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Posted to user@flink.apache.org by Francis Altomare <fr...@helpscout.com> on 2026/04/27 11:47:53 UTC

Supported Flink versions in Flink Kubernetes Operator v1.14.0

Hi all, I hav a doucmentation question.

On the overview documentation page for v1.14.0 of the Flink Kubernetes Operator it lists support for up to Flink v2.1: https://nightlies.apache.org/flink/flink-kubernetes-operator-docs-release-1.14/docs/concepts/overview/

However, if you look at the documentation for the CRD it lists support for up to Flink v2.2: https://nightlies.apache.org/flink/flink-kubernetes-operator-docs-release-1.14/docs/custom-resource/reference/#flinkversion

Does anyone know if Flink 2.2 supported in version 1.14 of the K8s operator?

Thanks!

Re: Supported Flink versions in Flink Kubernetes Operator v1.14.0

Posted by Gyula Fóra <gy...@gmail.com>.

Hi!

The 1.14 operator release was made before Flink 2.2 was released but as far
as I know, it should work with 2.2 without any issues.
So practically supported :)

Cheers
Gyula

On Mon, Apr 27, 2026 at 1:48 PM Francis Altomare <
francisaltomare@helpscout.com> wrote:

> Hi all, I hav a doucmentation question.
>
> On the overview documentation page for v1.14.0 of the Flink Kubernetes
> Operator it lists support for up to Flink v2.1:
> https://nightlies.apache.org/flink/flink-kubernetes-operator-docs-release-1.14/docs/concepts/overview/
>
> However, if you look at the documentation for the CRD it lists support for
> up to Flink v2.2:
> https://nightlies.apache.org/flink/flink-kubernetes-operator-docs-release-1.14/docs/custom-resource/reference/#flinkversion
>
> Does anyone know if Flink 2.2 supported in version 1.14 of the K8s
> operator?
>
> Thanks!
>
>
>