[YARN-8836] Add tags and attributes in resource definition

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.3.0
• Hadoop Flags: Reviewed
• Assignee: Weiwei Yang
• Reporter: Weiwei Yang
• Created: 30/Sep/18 02:40
• Updated: 16/Oct/18 01:42
• Resolved: 15/Oct/18 10:09

Description

We need a more descriptive way to describe resources such as volume, a single value is not enough. Hence propose to add tags and attributes in resource definition, both are optional fields. Tags are the resource labels used to group resource by character; attributes are key-value pairs to carry arbitrary information. 

Issue Links

• is depended upon by: YARN-8811 Support Container Storage Interface (CSI) in YARN