[YUNIKORN-2796] Root queue and partition should not have resource types with 0 values

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.6.0
• Component/s: core - common
• Labels: pull-request-available
• Target Version: 1.6.0
• Assignee: Wilfred Spiegelenburg
• Reporter: Wilfred Spiegelenburg
• Created: 08/Aug/24 10:18
• Updated: 22/Aug/24 16:51
• Resolved: 22/Aug/24 16:43

Description

When we register a node the node available resources get added to the partition and root queue. When we remove the node the resources get removed again. Updates do a similar action.

When we no longer have nodes that expose a specific resource we leave the resource type in the root queue and partition with a 0. It looks strange to have a maximum with 0 set for the partition or root and contradicts the quota interpretation documented.

A resource we do not have at a certain point in time should not have a quota of 0 assigned in the root or partition.

Issue Links

• relates to: YUNIKORN-2826 Prune zero-values from node capacity
• links to: GitHub Pull Request #943