Hi Jay! Interesting question/proposal to add the scale-subresource.
I am not an expert on this area but we will look into this a little and give you some feedback and see if we can incorporate something into the upcoming release if it makes sense. On a high level there is not a single replicas value for a FlinkDeployment that would be easy to map, but maybe we could use the parallelism value for this purpose for Applications/Session jobs. Cheers, Gyula On Fri, May 6, 2022 at 8:04 PM Jay Ghiya <ghiya6...@gmail.com> wrote: > Hi Team, > > > I have been experimenting the Flink Kubernetes operator. One of the > biggest miss that we have is it does not support scale sub resource as of > now to support reactive scaling. Without that commercially it becomes very > difficult for products like us who have very varied loads for every hour. > > > > Can I get some direction on the same to contribute on > https://kubernetes.io/docs/tasks/extend-kubernetes/custom-resources/custom-resource-definitions/#scale-subresource > for > our Kubernetes operator crd? > > I have been a hard time reading -> > *https://github.com/apache/flink-kubernetes-operator/blob/main/helm/flink-kubernetes-operator/crds/flinkdeployments.flink.apache.org-v1.yml > <https://github.com/apache/flink-kubernetes-operator/blob/main/helm/flink-kubernetes-operator/crds/flinkdeployments.flink.apache.org-v1.yml> > to > figure out the replicas, status,label selector json path of task > manager? It may be due to lack of my knowledge so sense of direction will > help me.* > > *-Jay* > *GEHC* >
