[UIMA-6161] DUCC facilitate specification of machine list for user submitted work

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.1-DUCC
• Component/s: DUCC
• Assignee: Lou DeGenaro
• Reporter: Lou DeGenaro
• Created: 12/Dec/19 13:16
• Updated: 20/Dec/19 15:01
• Resolved: 20/Dec/19 15:01

Description

Allow users to target one or more specific machines associated with the scheduling class.

Add new flag --machine_list <m1 m2 m3...> to the CLI submit commands.

Provide logic in Resource Manager (RM) to only allocate shares on the user specified machines.  If machine_list is not specified, all machines associated with the scheduling class are eligible.