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https://issues.apache.org/jira/browse/NUTCH-488?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Emmanuel Joke updated NUTCH-488:
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    Attachment: DOMContentUtils.patch

> Avoid parsing uneccessary links and get a more relevant outlink list
> --------------------------------------------------------------------
>
>                 Key: NUTCH-488
>                 URL: https://issues.apache.org/jira/browse/NUTCH-488
>             Project: Nutch
>          Issue Type: Improvement
>    Affects Versions: 0.9.0
>         Environment: Windows, Java 1.5
>            Reporter: Emmanuel Joke
>         Attachments: DOMContentUtils.patch
>
>
> NekoHTML parser use a method to extract all outlinks from the HTML page. It 
> will extracts them from the HTML content based on the list of param defined 
> in the method setConf(). Then this list of links will be truncated to be 
> limit to the the maximum number of outlinks that we'll process for a page 
> defined in nutch-default.xml (db.max.outlinks.per.page = 100 by default ) and 
> finally it will be go through all urlfilter defined.
> Unfortunetly it can happen that the list of outlinks is more than 100, so it 
> will truncated the list and could remove some relevant links.
> So I've added few options in the nutch-default.xml in order to enable/disable 
> the extraction of specific HTML Tag links in this parser (SCRIPT, IMG, FORM, 
> LINK).

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