Looking for some more background information I stumbled upon https://issues.apache.org/jira/browse/LUCENE-3668. If you read the last post it confirms my issue. So maybe this is a bug?
Bernd Fehling-2 wrote > > Are you sure with LUCENE_33 (Use of BitVector)? > > > Am 31.05.2012 17:20, schrieb O. Klein: >> I have been struggling with this as well and found that using LUCENE_33 >> gives >> the best results. >> >> But as it will be deprecated this is no everlasting solution. May >> somebody >> knows one? >> > -- View this message in context: http://lucene.472066.n3.nabble.com/Multi-words-synonyms-matching-tp3898950p3987241.html Sent from the Solr - User mailing list archive at Nabble.com.