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Posted to mapreduce-dev@hadoop.apache.org by "Amar Kamat (Resolved) (JIRA)" <ji...@apache.org> on 2012/04/12 09:20:22 UTC
[jira] [Resolved] (MAPREDUCE-4083) GridMix emulated job
tasks.resource-usage emulator for CPU usage throws NPE when Trace contains
cumulativeCpuUsage value of 0 at attempt level
[ https://issues.apache.org/jira/browse/MAPREDUCE-4083?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Amar Kamat resolved MAPREDUCE-4083.
-----------------------------------
Tags: gridmix emulation cpu
Resolution: Fixed
Release Note: Fixes NPE in cpu emulation in Gridmix
Hadoop Flags: Reviewed
I just committed this to trunk. Thanks Ravi for the review.
> GridMix emulated job tasks.resource-usage emulator for CPU usage throws NPE when Trace contains cumulativeCpuUsage value of 0 at attempt level
> ----------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-4083
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4083
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: contrib/gridmix
> Affects Versions: 1.1.0
> Reporter: Karam Singh
> Assignee: Amar Kamat
> Attachments: mapreduce-4083-v1.0.patch
>
>
> GridMix emulated job tasks.resource-usage emulator for CPU usage throws NPE when Trace contains cumulativeCpuUsage value of 0 at attempt level
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