we use highlighter to get textfragments for our hit list.
the code is straight forward like this
Analyzer analyzer = new StandardAnalyzer(;
QueryParser parser = new QueryParser( "content", analyzer);
Highlighter highlighter = new Highlighter(new
QueryScorer(parser.parse(pQuery)));
Fragmenter fragmenter = new SimpleFragmenter(fragmentsize);
highlighter.setTextFragmenter(fragmenter);
TokenStream stream = analyzer.tokenStream("content", new
StringReader(value));
String text = highlighter.getBestFragments(stream , value, 3);
in most cases this gives us good results.
but sometime when we do a query over multiple words. we get only highlighted
fragments for one word.
e.g. a query with "aalen ringen" does only become highlighted fragments with
"ringen", although the word "aalen" is also in the content.
any tips for getting better results?
regards
Sascha
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