[YARN-10929] Do not use a separate config in legacy CS AQC

• Type: Sub-task
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.4.0
• Fix Version/s: 3.4.0
• Component/s: capacity scheduler
• Labels: pull-request-available
• Target Version/s: 3.4.0
• Hadoop Flags: Reviewed
• Assignee: Benjamin Teke
• Reporter: Szilard Nemeth
• Created: 30/Aug/21 12:56
• Updated: 12/Feb/24 06:32
• Resolved: 14/Dec/21 13:58

Description

AbstractManagedParentQueue#initializeLeafQueueConfigs creates a new CapacitySchedulerConfiguration with templated configs only. We should stop doing this.
Also, there is a sorting of config keys in this method, but in the end the configs are added to the Configuration object which is an enhanced Map.

Issue Links

• Dependent: YARN-11043 Clean up checkstyle warnings from YARN-11024/10907/10929
• requires: YARN-10907 Minimize usages of AbstractCSQueue#csContext
• links to: GitHub Pull Request #3361
• links to: GitHub Pull Request #3744