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https://issues.apache.org/jira/browse/NUTCH-809?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13184880#comment-13184880
 ] 

Lewis John McGibbney commented on NUTCH-809:
--------------------------------------------

Hi Elisabeth although I haven't had time to look through your zip yet a big 
thank you must be aimed your way. If you have time and are willing please 
create a new page on the Nutch wiki under plugin central. As you can see this 
issue is closely linked to some others of similar nature so it may/may not 
change in the future, however community driven documentation is exactly what we 
are after and it is greatly welcomed.

Please contact me off list or @ dev@ with your wiki username and I will add you 
to a the wiki contributers page.

Thank you 

[1] http://wiki.apache.org/nutch/PluginCentral 
                
> Parse-metatags plugin
> ---------------------
>
>                 Key: NUTCH-809
>                 URL: https://issues.apache.org/jira/browse/NUTCH-809
>             Project: Nutch
>          Issue Type: New Feature
>          Components: parser
>    Affects Versions: 1.4, nutchgora
>            Reporter: Julien Nioche
>            Assignee: Julien Nioche
>             Fix For: 1.5
>
>         Attachments: NUTCH-809.patch, NUTCH-809_metatags_1.3.patch, 
> metatags-plugin+tutorial.zip
>
>
> h2. Parse-metatags plugin
> The parse-metatags plugin consists of a HTMLParserFilter which takes as 
> parameter a list of metatag names with '*' as default value. The values are 
> separated by ';'.
> In order to extract the values of the metatags description and keywords, you 
> must specify in nutch-site.xml
> {code:xml}
> <property>
>   <name>metatags.names</name>
>   <value>description;keywords</value>
> </property>
> {code}
> The MetatagIndexer uses the output of the parsing above to create two fields 
> 'keywords' and 'description'. Note that keywords is multivalued.
> The query-basic plugin is used to include these fields in the search e.g. in 
> nutch-site.xml
> {code:xml}
> <property>
>   <name>query.basic.description.boost</name>
>   <value>2.0</value>
> </property>
> <property>
>   <name>query.basic.keywords.boost</name>
>   <value>2.0</value>
> </property>
> {code}
> This code has been developed by DigitalPebble Ltd and offered to the 
> community by ANT.com

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