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.
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