changing MultiTermRewriteMethod fixed all previous incompatibility issue. After setting this: myQueryParser.setMultiTermRewriteMethod(MultiTermQuery.SCORING_BOOLEAN_QUERY_REWRITE);
highlighter get compatible with rewrite, query.rewrite().toString() works as before and scoring works fine for wildcard queries (as before). Mohsen Mohsen Saboorian wrote: > > OK, to answer my own question: > I found from the following issue that if I do a query.rewrite(), > highlighter doesn't work. > https://issues.apache.org/jira/browse/LUCENE-1425 > > I did rewrite() in order to find all matched terms for example in a prefix > query, but as this doesn't work anymore like Lucene 2.3, and returns > nothings renderable, I stopped rewriting and to my surprise, highlighter > worked with prefix, or other queries. > > It was also needed to add lucene-memory contrib library (which is > referenced by WeightedSpanTermExtractor) to prevent exception (NCDFE). > > > Mohsen > > > Mohsen Saboorian wrote: >> >> The problem comes from this method: >> org.apache.lucene.search.highlight.WeightedSpanTermExtractor.extract(Query, >> Map<String, WeightedSpanTerm>) >> >> The query passed to this method is of type >> org.apache.lucene.search.ConstantScoreQuery, but it matches non of >> 'instanceof' checkings in this method, so no WeightedSpanTerm is >> extracted. >> >> It this a bug? >> >> Thanks, >> Mohsen >> > > -- View this message in context: http://old.nabble.com/Highlighter-doesn%27t-highlight-wildcard-queries-after-updating-to-2.9.1-3.0.0-tp26969517p27108579.html Sent from the Lucene - Java Users mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
