[YARN-10615] Fix Auto Queue Creation hierarchy construction to use queue path instead of short queue name

• Type: Sub-task
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 3.4.0
• Fix Version/s: 3.4.0
• Component/s: yarn
• Target Version/s: 3.4.0
• Hadoop Flags: Reviewed
• Assignee: Andras Gyori
• Reporter: Andras Gyori
• Created: 04/Feb/21 13:37
• Updated: 25/Jan/24 15:59
• Resolved: 05/Feb/21 16:49

Description

The CSAutoQueueHandler validates the parent hierarchy of a queue path on creation. The queues are queried by their short name, which might cause ambiguity (short name of root.a is the same as root.b.a). We need to query the queues from QueueManager by full queue path.