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https://issues.apache.org/jira/browse/MAHOUT-895?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sean Owen updated MAHOUT-895:
-----------------------------
Resolution: Fixed
Fix Version/s: 0.6
Assignee: Sean Owen
Status: Resolved (was: Patch Available)
> Make Wikipedia example set maker easier to mod
> ----------------------------------------------
>
> Key: MAHOUT-895
> URL: https://issues.apache.org/jira/browse/MAHOUT-895
> Project: Mahout
> Issue Type: Bug
> Components: Classification, Examples
> Affects Versions: 0.6
> Reporter: tom pierce
> Assignee: Sean Owen
> Priority: Minor
> Fix For: 0.6
>
> Attachments: MAHOUT-895.patch
>
>
> The WikipediaDatasetCreator uses 2 mechanisms to scrape out the text of
> articles; first an XmlInputFormat is used with the "text" tags as start/end
> markers (which demarcate the article content), then the content inside the
> text tags is pattern matched out in the Mapper.
> This means a newcomer must discover both pruning steps before modifying this
> program to create a dataset including other fields from the article.
> I am attaching a patch which mods the Driver to split on entire articles and
> changes the mapper to accommodate the extra input without allowing spurious
> new category matches outside the text element.
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