Need to check namespace in `metadata.namespce` of pod yaml is exist or not before estimate and schedule pods about cluster-capacity

[ingvagabund]

This is expected. The default behaviour of the analysis is to explore entire resource space. It does not matter from what namespace the pod is. The namespace begins to be relevant once some of the available admissions get applied (e.g. ResourceQuota or LimitRanger).

Give or take, the namespace should exist anyway. Fixing with 1d4235d.

[chengzhang1016]

Fixed and verified. Thanks.

The current output:

# cc --podspec simple-pod1.yaml 
Unable to create next pod to schedule: Pod's namespace cluster-capacity not found: Unable to create getter for namespaces: Requested namespaces resource cluster-capacity not found