[UIMA-4324] DUCC RM: Better control over nodepool search for open resource

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.1.0-Ducc
• Fix Version/s: 2.0.0-Ducc
• Component/s: DUCC
• Assignee: Jim Challenger
• Reporter: Jim Challenger
• Created: 03/Apr/15 15:47
• Updated: 20/Apr/15 17:54
• Resolved: 20/Apr/15 17:54

Description

For the moment - implement search-order keyword in the nodepool configuration, to be used as a tie-breaker when trying to find a good candidate nodepool for the next share assignment.

This isn't the best way to solve this; instead we want RM to do some reasoning and work it out automatically. This update is a short-term fix and will be replaced after a bit of research into how best to automate the solution.