hadoop-mapreduce-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Amar Kamat (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (MAPREDUCE-1702) CPU/Memory emulation for GridMix3
Date Wed, 15 Jun 2011 11:44:47 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-1702?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

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.

This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira


View raw message