[YUNIKORN-1389] Pass node labels from shim to core.

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.2.0
• Component/s: shim - kubernetes
• Labels: pull-request-available
• Target Version: 1.2.0
• Assignee: Qi Zhu
• Reporter: Qi Zhu
• Created: 06/Nov/22 12:33
• Updated: 17/May/23 23:53
• Resolved: 29/Nov/22 22:10

Description

Suggested by YUNIKORN-1362:
The YuniKorn UI shows the list of all the nodes in the cluster. There is no way of filtering the list.

We have only certain nodes that we want our jobs to be scheduled in the cluster and that is dictated by the nodeSelector. I would good to have a way to show only those nodes on the UI to give a better idea of the resources that we have for the jobs to be scheduled 

The functionality will depend on the details we pull for the nodes into the core. Propagating some info for a node from the shim into the core might be needed.

Here we first to pass node labels from shim to core.

Issue Links

• causes: YUNIKORN-1550 pass k8s node labels as attributes not json
• is related to: YUNIKORN-1385 To provide visibility to application's aggregated resource consumption
• links to: GitHub Pull Request #476