[jira] Updated: (NUTCH-261) Multi Language Support

["Jerome Charron (JIRA)" <ji...@apache.org>]

     [ http://issues.apache.org/jira/browse/NUTCH-261?page=all ]

Jerome Charron updated NUTCH-261:
---------------------------------

    Attachment: query-lang.patch

Here is a patch that provides a language dependent analysis of the queries.

If you have activated some language analysis plugins (such as analysis-fr or analysis-de) during indexing, if
these plugins are activated during searching phase, the analyzer corresponding to the browser's language
will be applied: For instance, if you search for the french term "moteurs" it will returns documents containing
"moteur" or "moteurs".

Please notice that if no analyzer plugin is activated, nutch behaviors must be unchanged (backward functional).
There is some well known issues about the summaries (I have planned to solve this very soon).

Thanks for reviewing this patch.
Thanks for your feedback.

Regards

Jérôme

> Multi Language Support
> ----------------------
>
>          Key: NUTCH-261
>          URL: http://issues.apache.org/jira/browse/NUTCH-261
>      Project: Nutch
>         Type: New Feature

>   Components: indexer, searcher
>     Versions: 0.7, 0.8-dev, 0.6, 0.7.1, 0.7.2
>     Reporter: Jerome Charron
>     Assignee: Jerome Charron
>      Fix For: 0.8-dev
>  Attachments: query-lang.patch
>
> Add multi-lingual support in Nutch, as described in http://wiki.apache.org/nutch/MultiLingualSupport
> The document analysis part is actually implemented, and two analysis plugins (fr and de) are provided for testing (not deployed by default).
> The query analysis part is missing for a complete multi-lingual support.

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