[YARN-5626] Support long running apps handling multiple flows

• Type: Sub-task
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: timelineserver
• Assignee: Varun Saxena
• Reporter: Varun Saxena
• Created: 08/Sep/16 04:17
• Updated: 30/Aug/19 06:26

Description

Many applications which can potentially use ATS have one or a few long running AMs' which handle multiple tasks or serve multiple queries. As ATS scopes everything within an app, its not possible for us to differentiate different flows.
Moreover, all entities will be written to one or very few node collectors as writers are distributed based on app