[YUNIKORN-2134] Use nil resource instead of NewResource()

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.4.0
• Component/s: core - scheduler
• Labels: pull-request-available
• Target Version: 1.4.0
• Assignee: Manikandan R
• Reporter: Manikandan R
• Created: 09/Nov/23 05:55
• Updated: 20/Nov/23 16:42
• Resolved: 09/Nov/23 11:09

Description

UGM module use resources.NewResource() to initialize resourceUsage and maxResources variables where ever necessary. All follow up depending on these variables need to compare with resources.NewResource() for empty check. It is expensive and can be avoided initializing it to nil.

Issue Links

• links to: GitHub Pull Request #706