[YARN-4044] Running applications information changes such as movequeue is not published to TimeLine server

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.7.0
• Fix Version/s: 2.8.0, 3.0.0-alpha1
• Component/s: resourcemanager, timelineserver
• Hadoop Flags: Reviewed
• Assignee: Sunil G
• Reporter: Sunil G
• Created: 11/Aug/15 16:26
• Updated: 07/Nov/16 03:12
• Resolved: 24/Sep/15 06:50

Description

SystemMetricsPublisher need to expose an appUpdated api to update any change for a running application.
Events can be

• change of queue for a running application.
• change of application priority for a running application.

This ticket intends to handle both RM and timeline side changes.

Issue Links

• is depended upon by: YARN-4068 Support appUpdated event in TimelineV2 to publish details for movetoqueue, change in priority
• is duplicated by: YARN-5840 Yarn queues not being tracked correctly by Yarn Timeline
• relates to: YARN-5101 YARN_APPLICATION_UPDATED event is parsed in ApplicationHistoryManagerOnTimelineStore#convertToApplicationReport with reversed order