Hello, I've read several post on this issue, but can't find a real solution to my multi-words synonyms matching problem.
I have in my synonyms.txt an entry like mairie, hotel de ville and my index time analyzer is configured as followed for synonyms. <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/> The problem I have is that now "mairie" matches with "hotel" and I would only want "mairie" to match with "hotel de ville" and "mairie". When I look into the analyzer, I see that "mairie" is mapped into "hotel", and words "de ville" are added in second and third position. To change that, I tried to do <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true" tokenizerFactory="solr.KeywordTokenizerFactory"/> (as I read in one post) and I can see now in the analyzer that "mairie" is mapped to "hotel de ville", but now when I have query "hotel de ville", it doesn't match at all with "mairie". Anyone has a clue of what I'm doing wrong? I'm using Solr 3.4. Thanks, Elisabeth