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https://issues.apache.org/jira/browse/NUTCH-809?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13235108#comment-13235108
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Lewis John McGibbney commented on NUTCH-809:
--------------------------------------------

Hi Julien,

Can you confirm what you would like to see added to the wiki?, I will try my 
best to get this added, are you referring to the [0]? Also I thought the best 
thing to do regarding porting to Nutchgora is just to add it to the ever 
growing NUTCH-1104 list, so I have done so. If and when this is required over 
there someone can duly oblige :)
Regarding adding fields to Solr I assume you mean schema and solr-mapping.xml?
Finally can you expand on 'activate by default', what exactly is it that not 
activated by default? I read your README.txt but I can see any mention of it in 
there.   
Thanks

Oh and great patch, this is one which as we know is very much appreciated by 
everyone. 
[0] http://wiki.apache.org/nutch/IndexStructure
                
> 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-trunk.patch, 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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