Checks

• I have checked for existing issues.
• This report is about the User-Community Airflow Helm Chart.

Motivation

Hi,

We would like to deploy Airflow v2.3.3 with Chart version 8.6.1 on Kubernetes 1.23.12 with the following worker configuration:

  podDisruptionBudget:
    enabled: true
    minAvailable: "1"

  autoscaling:
    enabled: true
    maxReplicas: 16
    metrics:
    - type: Resource
      resource:
        name: memory
        target:
          type: Utilization
          averageUtilization: 80

However it is not working correctly and we receive this warning:

W1212 17:03:04.202853    6021 warnings.go:70] policy/v1beta1 PodDisruptionBudget is deprecated in v1.21+, unavailable in v1.25+; use policy/v1 PodDisruptionBudget
W1212 17:03:08.336673    6021 warnings.go:70] autoscaling/v2beta2 HorizontalPodAutoscaler is deprecated in v1.23+, unavailable in v1.26+; use autoscaling/v2 HorizontalPodAutoscaler

Implementation

To change the templates of the worker:

• worker-hpa.yaml
• worker-pdb.yaml

To use the API version policy/v1 and autoscaling/v2 for these specs.

Are you willing & able to help?

• I am able to submit a PR!
• I can help test the feature!