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From "Allen Wittenauer (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-3925) [Gridmix] Gridmix stress mode should be queue aware
Date Mon, 09 Mar 2015 22:00:42 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-3925?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Allen Wittenauer updated MAPREDUCE-3925:
    Target Version/s: 3.0.0  (was: 0.24.0)

> [Gridmix] Gridmix stress mode should be queue aware
> ---------------------------------------------------
>                 Key: MAPREDUCE-3925
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3925
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: contrib/gridmix
>    Affects Versions: 3.0.0
>            Reporter: Amar Kamat
>              Labels: gridmix, multi-queue, stress
> Currently, the Gridmix stress mode submits jobs in the same order as seen in the trace.
When Gridmix is configured to run with multiple queues, the stress mode might end up queuing
lot of jobs in a single queue without really stressing the entire cluster. The goal is to
make sure that each queue is loaded thus keeping the entire cluster busy. 

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