[jira] Updated: (JCR-1079) Extend the IndexingConfiguration to allow configuration of reuseable analyzers

["Jukka Zitting (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/JCR-1079?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jukka Zitting updated JCR-1079:
-------------------------------

          Component/s: jackrabbit-core
                       indexing
    Affects Version/s:     (was: 1.3.1)

> Extend the IndexingConfiguration to allow configuration of reuseable analyzers
> ------------------------------------------------------------------------------
>
>                 Key: JCR-1079
>                 URL: https://issues.apache.org/jira/browse/JCR-1079
>             Project: Jackrabbit
>          Issue Type: New Feature
>          Components: indexing, jackrabbit-core
>            Reporter: Ard Schrijvers
>            Priority: Minor
>             Fix For: 1.4
>
>         Attachments: JCR-1079.patch, JCR-1079.patch
>
>
> To the indexing_configuration.xml a xml block of analyzers should be configurable. In each <index-rule> to a property an analyzer can be assigned. This means, that property will be analyzed with that specific analyzer. In the first place, it enables multilingual indexing. 
> Documentation needs to be added explaining the difference in searching in the node scope [jcr:contains(.,'foo')] and in some property [jcr:contains(@myprop,'foo')]. The node scope will always be searched and indexed with the default analyzer, which can be configured in the workspace.xml in  the  <SearchIndex> element.
> Below a possible indexing_configuration.xml snippet is shown. Also node the possible enhancement (not sure wether this implementation will have it, because it requires a lot of filter Factories and is probably out of scope). Adding custom filters which do not need a factory might be easier.
> <analyzers>
> 	<analyzer name="fr" class="org.apache.lucene.analysis.fr.FrenchAnalyzer"/>
> 	<analyzer name="de" class="org.apache.lucene.analysis.de.GermanAnalyzer"/>
>         <analyzer name="compound" class="org.apache.lucene.analysis.SimpleAnalyzer">
>              <filter class="jr.StopFilterFactory" words="stopwords.txt"/>
>              <filter class="jr.EdgeNGramTokenizerFactory" side="front" minGram="1" maxGram="2"/>
>         </analyzer>
> </analyzers>
> <index-rule nodeType="nt:unstructured">
>        <property analyzer="fr">bode_fr</property>
>        <property analyzer="de">bode_de</property>
> </index-rule>

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.