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From Koji Sekiguchi <k...@r.email.ne.jp>
Subject Re: Difference between regular Highlighter and Fast Vector Highlighter ?
Date Sat, 02 Apr 2011 00:44:08 GMT
(11/04/01 21:32), shrinath.m wrote:
> I was wondering whats the difference between the Lucene's 2 implementation of
> highlighters...
> I saw the javadoc of FVH, but it only says "another implementation of Lucene
> Highlighter" ...

Description section in the javadoc shows the features of FVH:

https://builds.apache.org/hudson/job/Lucene-trunk/javadoc/all/org/apache/lucene/search/vectorhighlight/package-summary.html#package_description

     * fast for large docs
     * support N-gram fields
     * support phrase-unit highlighting with slops
     * need Java 1.5
     * highlight fields need to be TermVector.WITH_POSITIONS_OFFSETS
     * take into account query boost to score fragments
     * support colored highlight tags
     * pluggable FragListBuilder
     * pluggable FragmentsBuilder

Koji
-- 
http://www.rondhuit.com/en/

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