[YUNIKORN-1929] Keep group tracker if it's from a specific limit to wildcard limit

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Won't Do
• Component/s: core - scheduler
• Labels: pull-request-available
• Assignee: PoAn Yang
• Reporter: PoAn Yang
• Created: 23/Aug/23 06:39
• Updated: 01/Sep/23 12:00
• Resolved: 01/Sep/23 12:00

Description

Currently, the user/group manager can't pass the following case:

1. Create a queue with the following limits:

 

limits:
- limit: "specific groups"
  groups:
  - group1
  - group2
  maxresources:
    memory: 100
    vcores: 100
  maxapplications: 2
- limit: "wildcard"
  groups:
  - *
  maxresources:
    memory: 50
    vcores: 50
  maxapplications: 1

2. Increase resource usage (memory: 50, vcores: 50) for group1 and group2.

3. Remove "group2" from the "specific groups" limit and update the config. The "group2" tracker will be removed. 

4. If we increase resource usage again, the system will pass. However, at this moment, the real resource usage is 100 memory/vocres and it's more than the wildcard limit.

 

Issue Links

• links to: GitHub Pull Request #625