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From "Hong Tang (JIRA)" <j...@apache.org>
Subject [jira] Updated: (MAPREDUCE-1229) [Mumak] Allow customization of job submission policy
Date Sat, 21 Nov 2009 14:59:39 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-1229?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Hong Tang updated MAPREDUCE-1229:
---------------------------------

    Attachment: mapreduce-1229-20091121.patch

Patch that implements three policies: REPLAY (same as the original code), SERIAL (submit job
one-by-one), and STRESS (submit jobs until the cluster is saturated).

> [Mumak] Allow customization of job submission policy
> ----------------------------------------------------
>
>                 Key: MAPREDUCE-1229
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1229
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: contrib/mumak
>    Affects Versions: 0.21.0, 0.22.0
>            Reporter: Hong Tang
>             Fix For: 0.21.0, 0.22.0
>
>         Attachments: mapreduce-1229-20091121.patch
>
>
> Currently, mumak replay job submission faithfully. To make mumak useful for evaluation
purposes, it would be great if we can support other job submission policies such as sequential
job submission, or stress job submission.

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