eXist-db/exist — pull request #397 by ljo (2014-11-21 23:44:02+00:00)
Title: Adding a Luncene ft-index attribute boosting feature.

* Adding attribute boosting index configuration elements has-attr, has-sibling-attr, match-attr, match-sibling-attr as Lucene text element children, e g:
<text qname="@val">
<match-sibling-attribute qname="att" value="writtenForm" boost="30"/>
<match-sibling-attribute qname="att" value="definition" boost="15"/>
</text>
to be able to boost LMFish feature attribute/value attributes otherwise use default boost.
* All tests pass.
* Added the attribute boosting text element children to collection.xconf.xsd.