[YARN-11237] Bug while disabling proxy failover with Federation

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.3.3
• Fix Version/s: 3.4.0
• Component/s: federation
• Labels: pull-request-available
• Target Version/s: 3.4.0
• Hadoop Flags: Reviewed
• Assignee: Ashutosh Gupta
• Reporter: Ashutosh Gupta
• Created: 29/Jul/22 11:38
• Updated: 28/Jan/24 05:10
• Resolved: 08/Aug/22 20:29

Description

When one disables the use of RM fail over proxy with federation, there is a bug checking a wrong/parent flag `yarn.federation.enabled` whether the federation is used instead of the fail over feature flag `yarn.federation.failover.enabled` of federation. Without this change, when fail over feature is disabled, node manager cannot be started.

Issue Links

• links to: GitHub Pull Request #4658