policy/v1beta1 PodDisruptionBudget is deprecated in v1.21+

[cbuto]

Description

The PodDisruptionBudget created for zookeeper clusters needs to be updated to use policy/v1.

W0124 15:31:48.254050       1 warnings.go:67] policy/v1beta1 PodDisruptionBudget is deprecated in v1.21+, unavailable in v1.25+; use policy/v1 PodDisruptionBudget

Importance

This is fairly low importance right now but should be addressed before 1.25+ (which is a ways out)

Location

https://github.com/pravega/zookeeper-operator/blob/master/pkg/controller/zookeepercluster/zookeepercluster_controller.go#L529

zookeeper-operator/pkg/zk/generators.go

Line 355 in 3359647

func MakePodDisruptionBudget(z *v1beta1.ZookeeperCluster) *policyv1beta1.PodDisruptionBudget {

Suggestions for an improvement

I'm not sure what the Kubernetes version support looks like for this project, but policy/v1 is only available in 1.21+ clusters so that's something to consider.

[cbuto]

thanks @anishakj!

Is there a release cadence or do you have an idea of when the next release would be?

[cbuto]

👋 friendly ping @anishakj to see if there's any info about ^

[TeddyAndrieux]

🆙 @anishakj

Since there is no release with this fix, the operator is unusable for Kubernetes 1.25+, any plan for the next release ?

[anishakj]

@TeddyAndrieux we will do it by end of this month.

[TeddyAndrieux]

Perfect, thank you 👍

[TomBillietKlarrio]

We'd also appreciate a release since we're working to upstep to 1.25 🙏
Thanks upfront!