[FLINK-14986] Support to get detailed Kubernetes cluster description

• Type: New Feature
• Status: Open
• Priority: Not a Priority
• Resolution: Unresolved
• Component/s: Deployment / Kubernetes
• Labels: auto-deprioritized-major auto-deprioritized-minor auto-unassigned
• Assignee: Unassigned
• Reporter: Yang Wang
• Created: 28/Nov/19 13:55
• Updated: 20/Dec/21 10:39

Description

Currently Flink supports get yarn cluster description by `YarnClusterDescriptor#getClusterDescription`. We should support the same behavior in Kubernetes cluster.

Usually the cluster description contains the "total resources, available resources, etc."