[wip] feat: upgrade to Ray 2.50.1 to support top-level Resources and Labels field to KubeRay Autoscaling config

[Future-Outlier]

Why are these changes needed?

everywhere including default configs, tests, and samples.

This is for label-based scheduling

[Future-Outlier]

cc @ryanaoleary
does ray 2.50.1 support label-based scheduling and this PR?
ray-project/ray#57260
(I didn't see this PR mentioned in ray's release note)

I think we should introduce it in kuberay 1.15.0

[Future-Outlier]

cc @CheyuWu
should we also update the frontend part?
since I am not familiar with it, can you help after the ray's image is confirmed?

[ryanaoleary]

cc @ryanaoleary does ray 2.50.1 support label-based scheduling and this PR? ray-project/ray#57260 (I didn't see this PR mentioned in ray's release note)

I think we should introduce it in kuberay 1.15.0

I don't think Ray 2.50.1 has this change yet: ray-project/ray@e890cd1, it should be in the next release which would be 2.51.0. I think it's only in the nightly image for now.

[CheyuWu]

cc @CheyuWu should we also update the frontend part? since I am not familiar with it, can you help after the ray's image is confirmed?

Hi @Future-Outlier

kuberay/dashboard/src/components/CreateJobForm.tsx

Line 34 in 3471f99

const [dockerImage, setDockerImage] = React.useState("rayproject/ray:2.46.0");

This is the default image version used when creating a RayJob.
I think it can be updated to 2.50.1.

[CheyuWu]

This part also uses the Ray image version, but it seems that this file is not actually being used.
I think we don’t need to update it — I’ll open an issue later to remove it.

https://github.com/ray-project/kuberay/blob/master/dashboard/src/utils/exampleJobs.ts

[Future-Outlier]

This part also uses the Ray image version, but it seems that this file is not actually being used. I think we don’t need to update it — I’ll open an issue later to remove it.

https://github.com/ray-project/kuberay/blob/master/dashboard/src/utils/exampleJobs.ts

thank you!!!
you help a lot!