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https://issues.apache.org/jira/browse/MAHOUT-520?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Drew Farris updated MAHOUT-520:
-------------------------------

    Attachment: MAHOUT-520.patch

Rolls up all of Joe's and my modifications into a single patch:
* examples/bin/build-20news-bayes.sh
* examples/bin/build-reuters.sh
* examples/bin/build-cluster-syntheticcontrol.sh

Modified the code for the 'interative' examples so that options would be 
solicited up-front instead of after the preparation phases have been run. 

I've run through all of the examples with a hadoop cluster operational. Posting 
the patch for feedback, the goal is to commit in a couple days.


> Add example scripts / integration tests for various algorithms.
> ---------------------------------------------------------------
>
>                 Key: MAHOUT-520
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-520
>             Project: Mahout
>          Issue Type: Improvement
>          Components: Classification
>    Affects Versions: 0.4
>            Reporter: Drew Farris
>            Assignee: Drew Farris
>            Priority: Minor
>             Fix For: 0.5
>
>         Attachments: MAHOUT-520-buildreuters.patch, 
> MAHOUT-520-syntheticcontrol.patch, MAHOUT-520.patch, MAHOUT-520.patch, 
> MAHOUT-520.patch
>
>
> Scripts like build-reuters.sh are useful in that they both demonstrate 
> typical usage of Mahout from the command-line but also serve as integration 
> tests. We should add additional scripts that drive the algorithms so new 
> users can quickly run the examples. 
> Perhaps these can also be run from hudson as a part of the nightly builds and 
> can serve as integration tests.
> As a start towards this goal, provide build-20news-bayes.sh example (in the 
> same vein as build-reuters.sh, that follows 
> https://cwiki.apache.org/MAHOUT/twenty-newsgroups.html

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