The NiFiKop NiFi Kubernetes operator makes it easy to run Apache NiFi on Kubernetes. Apache NiFI is a free, open-source solution that support powerful and scalable directed graphs of data routing, transformation, and system mediation logic.
The current helm chart doesn't handle the replicas attribute in the nifinodegroupautoscaler template in nifi-cluster helm chart. Consequently, it defaults to 0, disabling the HPA created alongside it and preventing autoscaling. Therefore, to enable this feature, we need to manage the replicas attribute in the nifi-node-group-autoscaler.yaml template.
Checklist
[x] Implementation tested
[ ] User guide and development docs updated (if needed)
[ ] Append changelog with changes
To Do
[ ] If the PR is not complete but you want to discuss the approach, list what remains to be done here
What's in this PR?
The current helm chart doesn't handle the replicas attribute in the nifinodegroupautoscaler template in nifi-cluster helm chart. Consequently, it defaults to 0, disabling the HPA created alongside it and preventing autoscaling. Therefore, to enable this feature, we need to manage the replicas attribute in the nifi-node-group-autoscaler.yaml template.
Checklist
To Do