[YARN-9809] NMs should supply a health status when registering with RM

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.4.0, 3.3.1
• Fix Version/s: 3.2.2, 3.4.0, 3.3.1
• Component/s: nodemanager, resourcemanager
• Target Version/s: 3.4.0
• Release Note: Improved node registration with node health status.
• Assignee: Eric Badger
• Reporter: Eric Badger
• Created: 03/Sep/19 21:45
• Updated: 25/Jan/24 15:56
• Resolved: 30/Sep/20 22:46

Description

Currently if the NM registers with the RM and it is unhealthy, it can be scheduled many containers before the first heartbeat. After the first heartbeat, the RM will mark the NM as unhealthy and kill all of the containers.