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From "Owen O'Malley (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-2233) General example for modeling m/r load in Java
Date Wed, 28 Nov 2007 21:28:43 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-2233?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Owen O'Malley updated HADOOP-2233:
----------------------------------

    Status: Open  (was: Patch Available)

I think this patch needs to be in a src/benchmarks directory and the classes should have some
overall javadoc describing their operation and intended use.

> General example for modeling m/r load in Java
> ---------------------------------------------
>
>                 Key: HADOOP-2233
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2233
>             Project: Hadoop
>          Issue Type: Improvement
>          Components: examples
>            Reporter: Chris Douglas
>            Assignee: Chris Douglas
>            Priority: Minor
>             Fix For: 0.16.0
>
>         Attachments: 2233-0.patch, 2233-1.patch, 2233-2.patch
>
>
> This matches the hadoop.sort.(map|reduce).keep.percent interface in HADOOP-2127 and includes
an "indirect" sort matching some user apps (when locality information is unavailable). It
mostly, merely merges parts of the RandomWriter and Sort examples to effect sample loads in
map/reduce.

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