N-Gram Index
Index Configuration
To create an n-gram index, add a <ngram> element directly below the root <index> node. The n-gram index only supports index definitions by qname. The path attribute is not supported (we currently don't see many real use cases for it). Right now, the n-gram index has no additional parameters to be specified; the default settings should just be ok for most cases (we may add extra parameters in the future, e.g. for collapsing/normalizing whitespace).
<?xml version="1.0" encoding="UTF-8"?>
<collection xmlns="http://exist-db.org/collection-config/1.0">
<index>
<lucene>
<text qname="SPEECH">
<ignore qname="SPEAKER"/>
</text>
<text qname="TITLE"/>
</lucene>
<ngram qname="SPEAKER"/>
</index>
</collection>