[Dask] Change start cluster endpoint to be async #591
Merged
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I saw several failures recently running our dask example notebook
The image used for the dask cluster is
mlrun/ml-models
which is a pretty big image.Before this PR the start cluster endpoint was waiting for the cluster to actually come up, which could take long time since just pulling the image can take several minutes, and in Iguazio system the ingress timeout is 2 minutes.
Added a new resource
BackgroundTask
that the endpoint will return, then the client query the background tasks endpoint to determine when the task is finishedUnrelated: