Open aeroaks opened 7 months ago
Hey, keen to see a ray executor. I came across this project https://github.com/danielgafni/dagster-ray but it looks to be in its very early stages.
Any plans or guidance to support ray executors?
cc @danielgafni for your awareness!
Hey!
This is definitely something I would like to finish.
I've written and have been using a RayClusterResource (backed by KubeRay) in production with great success.
I did not do an Executor, just with a Resource.
I'm planning to open-source it. I do have more free time right now for this project.
A Ray executor/resource could be backed by a lot of different compute environments. It can be something general like Kubernetes, or more cloud-specific service like AWS EC2.
I think we should start with Kubernetes as it would benefit a wide range of users and would also be easier to test. Personally I'm not interested in implementing other backends (apart from the trivial local one), but it might make sense to add them in the future.
Hey everyone!
I added a KubeRayCluster
resource to dagster-ray.
While it's not an Executor
, it also allows executing Ray code in an auto-provisioned RayCluster
on Kubernetes.
It works in minikube
, but I would like to test it with a real cluster. Currently I don't have one.
Please reach out to me if you want to try it out.
Should be as easy as:
KubeRay Operator
installed in k8s cluster @asset
def my_asset(ray_cluster: KubeRayCluster):
# write ray code here, at this point you are already connected to the RayCluster
What's the use case?
We use Ray in our setup to distribute computing. Having seen a Dagster-dask Executor. I was wondering what and how can we support a cluster, like Ray, as an executor.
Ideas of implementation
No response
Additional information
No response
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