How To Specify Single-Node Job Compute

[kylebeni]

Hi, I am trying to use the Databricks SDK to create single-node job compute using 0.41.0. According to the docs, you do this with a combination of is_single_node and kind in your ClusterSpec. However, when I pass is_single_node=True and kind=Kind.CLASSIC_PREVIEW (Kind options are not well documented by the way, or rather there appears to be only one option), it returns:

databricks.sdk.errors.platform.InvalidParameterValue: Invalid compute kind CLASSIC_PREVIEW not supported in job compute.

So if CLASSIC_PREVIEW is not supported in job compute, and I need to pass this value in order to use is_single_node, then therefore single-node compute appears not to be supported in the jobs API at this point.