[YARN-1521] Mark appropriate protocol methods with the idempotent annotation or AtMostOnce annotation

• Type: Sub-task
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 2.4.0
• Target Version/s: 2.4.0
• Hadoop Flags: Reviewed
• Assignee: Xuan Gong
• Reporter: Xuan Gong
• Created: 20/Dec/13 02:44
• Updated: 25/Aug/16 05:21
• Resolved: 26/Mar/14 03:57

Description

After YARN-1028, we add the automatically failover into RMProxy. This JIRA is to identify whether we need to add idempotent annotation and which methods can be marked as idempotent.

Issue Links

• duplicates: YARN-1763 Handle RM failovers during the submitApplication call.
• duplicates: YARN-1827 yarn client fails when RM is killed within 5s of job submission
• relates to: YARN-1763 Handle RM failovers during the submitApplication call.