[YARN-1564] add workflow YARN services

• Type: New Feature
• Status: Patch Available
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 2.8.0
• Component/s: api, nodemanager, resourcemanager
• Labels: oct16-hard
• Target Version/s: 3.5.0
• Assignee: Steve Loughran
• Reporter: Steve Loughran
• Created: 06/Jan/14 13:20
• Updated: 04/Jan/24 09:26

Description

I've been using some alternative composite services to help build workflows of process execution in a YARN AM.

They and their tests could be moved in YARN for the use by others -this would make it easier to build aggregate services in an AM

Issue Links

• is depended upon by: HADOOP-13035 Add states INITING and STARTING to YARN Service model to cover in-transition states.
• is depended upon by: SLIDER-94 Get YARN utility features into yarn-common
• links to: GitHub Pull Request #65