[YARN-11577] Improve FederationInterceptorREST Method Result

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.4.0
• Fix Version/s: 3.4.0
• Component/s: federation
• Labels: pull-request-available
• Target Version/s: 3.4.0
• Hadoop Flags: Reviewed
• Assignee: Shilun Fan
• Reporter: Shilun Fan
• Created: 26/Sep/23 02:15
• Updated: 20/Nov/23 12:56
• Resolved: 20/Nov/23 12:56

Description

In the FederationInterceptorREST, some methods currently return null or throw exceptions. We will ensure that the returned results are similar to those returned by RM, handling cases of null values or exceptions gracefully.

Issue Links

• links to: GitHub Pull Request #6190