[YUNIKORN-1139] Handle node "ready" attribute like any other node attributes

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Won't Do
• Component/s: core - scheduler
• Labels: pull-request-available
• Assignee: Manikandan R
• Reporter: Manikandan R
• Created: 19/Mar/22 06:27
• Updated: 20/Mar/24 14:33
• Resolved: 23/Feb/24 15:49

Description

Please see the discussions - https://github.com/apache/incubator-yunikorn-core/pull/387#issuecomment-1070773205

Handle "Ready" attribute also as any other node attributes. Managing each attribute in a separate place doesn't seem to be clean and organised, may didn't get our attention at times. Yes, it may change during UpdateNode as well but still we should handle it in initializeAttribute, GetAttribute methods using appropriate locks like how listeners are being handled.

Issue Links

• relates to: YUNIKORN-1117 Use k8s Nodes condition to determine health of the node
• links to: GitHub Pull Request #666
• links to: Github Pull Request #666