[MAPREDUCE-4083] GridMix emulated job tasks.resource-usage emulator for CPU usage throws NPE when Trace contains cumulativeCpuUsage value of 0 at attempt level

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.1.0
• Fix Version/s: 2.1.0-beta
• Component/s: contrib/gridmix
• Hadoop Flags: Reviewed
• Release Note: Fixes NPE in cpu emulation in Gridmix
• Tags: gridmix emulation cpu
• Assignee: Amar Kamat
• Reporter: Karam Singh
• Created: 29/Mar/12 15:19
• Updated: 03/Sep/14 22:45
• Resolved: 12/Apr/12 07:19

Description

GridMix emulated job tasks.resource-usage emulator for CPU usage throws NPE when Trace contains cumulativeCpuUsage value of 0 at attempt level