[MAPREDUCE-3504] capacity scheduler allow capacity greater then 100% as long as its less then 101%

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 0.20.205.0, 1.0.0
• Component/s: capacity-sched
• Assignee: Unassigned
• Reporter: Thomas Graves
• Created: 02/Dec/11 20:08
• Updated: 11/Mar/15 23:36
• Resolved: 11/Mar/15 23:36

Description

When sum of all capacities >=101 or <100, we got the following error when starting jobtracker. However, when the 100 <= sum < 101, jobtracker does not report exception and started with all queues initialized.
for instance (capacity sum = 29.5+60+11.4 = 100.9) does not cause exception.