[YARN-3817] [Aggregation] Flow and User level aggregation on Application States table

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Component/s: timelineserver
• Labels: YARN-5355
• Target Version/s: YARN-2928
• Assignee: Li Lu
• Reporter: Junping Du
• Created: 17/Jun/15 14:59
• Updated: 30/Aug/19 05:46
• Resolved: 30/Aug/19 05:46

Description

We need time-based flow/user level aggregation to present flow/user related states to end users.
Flow level represents summary info of a specific flow. User level aggregation represents summary info of a specific user, it should include summary info of accumulated and statistic means (by two levels: application and flow), like: number of Flows, applications, resource consumption, resource means per app or flow, etc.

Issue Links

• is blocked by: YARN-3904 Refactor timelineservice.storage to add support to online and offline aggregation writers