[SLIDER-611] Über-JIRA : placement phase 2

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Slider 0.60
• Fix Version/s: Slider 0.80
• Sprint: Slider Feb #1, Slider April #1
• Assignee: Steve Loughran
• Reporter: Steve Loughran
• Created: 03/Nov/14 19:08
• Updated: 09/Apr/15 12:48
• Resolved: 09/Apr/15 12:48

Issue Links

• depends upon: SLIDER-799 AM to decide when to relax placement policy from specific host to rack/cluster
• depends upon: SLIDER-828 Redundant container request from slider causing high load on busy cluster
• is depended upon by: SLIDER-823 Über-JIRA : placement phase 3

Sub-Tasks

• RoleHistory to support reloads with different # of roles from current set: Resolved
• Give provider choice in choosing which instance to release in case of surplus: Resolved
• AM to decide when to relax placement policy from specific host to rack/cluster: Resolved
• Update documentation with new placement configuration options: Resolved
• when containers are allocated, explicitly cancel the request: Resolved
• track unplaced outstanding requests: Resolved
• sort target hosts by reliability before choosing: Resolved
• updated web site has broken links to resource spec document: Resolved
• slider needs to treat pre-emption events as not-a-real-failure: Resolved