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https://issues.apache.org/jira/browse/MAPREDUCE-1702?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Amar Kamat resolved MAPREDUCE-1702.
-----------------------------------
Tags: gridmix emulation cpu memory
Resolution: Fixed
Fix Version/s: 0.23.0
All the sub-tasks are completed. Closing the parent ticket.
> CPU/Memory emulation for GridMix3
> ---------------------------------
>
> Key: MAPREDUCE-1702
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1702
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: contrib/gridmix
> Reporter: Jaideep
> Priority: Minor
> Fix For: 0.23.0
>
>
> Currently GridMix3 can successfully recreate I/O workload of jobs from job
> traces. The goal of this feature is to emulate CPU and memory usage of jobs
> as well. For this we need to record cpu/memory usage of tasks on the cluster,
> save them to JobHistory so that they can be read by Rumen, and replay the cpu
> and memory usage in gridmix3 jobs.
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