Re: Mods to CocoonLucene

[Bernhard Huber]

Hi,
just getting online, and found some time to answer your question:

ad Short Description:

SimpleLuceneCocoonIndexerImpl lookup a component with role
LuceneXMLIndexer.ROLE by default cocoon.xconf
associates SimpleLuceneXMLIndexerImpl with this role.

ad Configuration Questions:
SimpleLuceneCocoonIndexerImpl is already configurable,
making SimpleLuceneXMLIndexerImpl configurable,
check the coding in SimpleLuceneCocoonIndexerImpl, and read
the Avalon Framework Configuration API Documentation.

Changing the configuration for SimpleLuceneCocoonIndexerImpl
you modify cocooon.xconf:
<cocoon-indexer>
<!-- change merge factor from default value 10, to 5
see SimpleLuceneCocoonIndexerImpl configure()
-->
<merge-factor>5</merge-factor>

<!-- change analyzer to German Analyzer
see SimpleLuceneCocoonIndexerImpl configure()
-->

<analyzer-classname>org.apache.lucene.analysis.de.GermanAnalyzer</analyzer-classname>
</cocoon-indexer>

Adding configuration to SimpleLuceneCocoonIndexerImpl you work
the same way as in SimpleLuceneCocoonIndexerImpl.

Adding your <title> stuff SimpleLuceneCocoonIndexerImpl may be expressed
in the configuration:

<index-field-rules>
<!-- sequence of index field rules is important,
first come first server rule resolution
-->
<index-field-rule name="*@title" mode="Indexed,Stored"/>
....
<!-- the default rule as yet used -->
<index-field name="*@*" mode="Unstored"/>
<index-field name="body" mode="Unstored"/>
</index-fields>

ad Index Updating:
hopefully will answer you later....

ad Content View Setting:
define in your sitemap:
<map:view from-label="content" name="index-view">
<map:serialize type="xml"/>
</map:view>

Use index-view in indexing/crawling a new view-name, check by using url ...?cocoon-view=index-view your setting

hope the explanation helps....

bye bernhard



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