PhraseQuery will not work against StringField: that field indexes the entire string as a single token.
Try running it against the TextField instead? Mike McCandless http://blog.mikemccandless.com On Wed, Oct 5, 2016 at 6:52 PM, lukes <mail2lok...@gmail.com> wrote: > Hi all, > > I am trying to do phrase query search, but hitting into problem of not > getting any results. Basically, i am indexing the document with some fields > in it(String, Text, Numbers and so on). My basic queries are working, but > when i am trying to do PhraseQueries i am not finding any results. I am > using lucene 5.5.0 and below is my psuedo sample code, please let me know if > i am missing something. > > // I am using standardAnalyzer; > // index > Document doc = new Document(); > String value = "iPod touch has leapt from the distant past—okay"; > doc.add(new StringField("summary_s",value , Field.Store.YES)); > doc.add(new TextField("summary_t", value, Field.Store.YES)); > indexWriter.addDocument(doc); > indexWriter.commit(); > > > // search > BooleanQuery.Builder booleanQuery = new BooleanQuery.Builder(); > PhraseQuery.Builder builder = new PhraseQuery.Builder(); > mpq.add(new Term("summary_s", "leapt distant")); > mpq.setSlop(10); > builder.add(new Term("summary_s_en", "leapt distant")); > booleanQuery.add(builder.build(), Occur.MUST) > > List<Query> cl = new ArrayList<Query>(); > cl.add(booleanQuery.build()); > DisjunctionMaxQuery mq = new DisjunctionMaxQuery(cl, 1); > TopDocs topDocs = indexSearcher.search(mq, 10); > > Am i missing something ? Also for PhraseQuery, i should be querying against > StringField, is my assumption right ? > > Regards. > > > > -- > View this message in context: > http://lucene.472066.n3.nabble.com/PhraseQuery-tp4299871.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 > --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
