Hi Priya,
You are using different analyzers for searching and indexing in case of
CH/KR locales. Could you give the snippet of the doc you are trying to index
and search for. Also, get a print of keyQuery to get an idea of what exactly
is getting searched post (query)analysis. That might give a better picture.
@filipe : As far as my knowledge, A hit should be a non zero score anyways.
Correct me if I'm wrong :)
--
Anshum Gupta
Naukri Labs!
http://ai-cafe.blogspot.com
The facts expressed here belong to everybody, the opinions to me. The
distinction is yours to draw............
On Fri, Oct 2, 2009 at 11:05 PM, Felipe Lobo <fel...@goshme.com> wrote:
> I had similar problem, it was the score of the documents, they were 0, so
> they didn't came when i searched!
> Check your score docs!
>
> On Fri, Oct 2, 2009 at 2:12 PM, N Hira <nh...@cognocys.com> wrote:
>
> > Which analyzer do you use in luke?
> >
> > The general practice is to use the same analyzer for indexing and
> > searching.
> >
> > Good luck.
> >
> > -h
> >
> >
> >
> > ----- Original Message ----
> > From: Rathinapriya Nagalingam <rnaga...@in.ibm.com>
> > To: java-user@lucene.apache.org
> > Sent: Friday, October 2, 2009 10:51:42 AM
> > Subject: lucene 2.4.1 : document in index but not returned in search
> >
> > Hi,
> >
> > I created an index of around 45000 documents. I search using Title and
> > Abstract field. (Using lucene 2.4.1)
> > When I look in lukeall, some titles are available in index, but I dont
> get
> > them when I search using title as keyword.
> > I have copied code snapshots below.
> >
> > Recently we upgraded from lucene 2.0 to 2.4.1 and I am fairly new to
> > lucene. Please let me know what could be the possible issue.
> >
> > IndexWriter writer = new IndexWriter(directory, new StandardAnalyzer(),
> > pCreate,
> > IndexWriter.MaxFieldLength.UNLIMITED);
> >
> > ........................
> > SimpleAnalyzer cjkAnalyzer = new SimpleAnalyzer();
> > doc.add(new Field(LuceneDocument.TITLE_FIELD, pTitle, Field.Store.YES,
> > Field.Index.ANALYZED_NO_NORMS));
> >
> > doc.add(new Field(LuceneDocument.ABSTRACT_FIELD, pDescription,
> > Field.Store.YES, Field.Index.
> > ANALYZED_NO_NORMS));
> > ...............
> > if (localeStr.equals("zh_CN") || localeStr.equals("ko_KR")) {
> > writer.addDocument(doc, cjkAnalyzer);
> > } else {
> > writer.addDocument(doc);
> > }
> >
> >
> > While searching the index, I use the analyser as below.
> >
> > // construct the proper analyzer based on locale
> > if (pLocale.equals("zh_CN") || pLocale.equals(
> > "ko_KR")) { /* NOI18N */
> > analyzer = new SimpleAnalyzer();
> > } else {
> > analyzer = new StandardAnalyzer();
> > }
> > // analyze the keywords
> > ts = analyzer.tokenStream("abstract",
> > //$NON-NLS-1$
> > new StringReader(sb.toString()));
> > tokens = new ArrayList();
> > try {
> > while (true) {
> > Token token = ts.next();
> > if (token == null) {
> > break;
> > }
> > tokens.add(token.termText());
> > }
> > } catch (IOException ex) {
> > Logger.logException(Logger.TYPE_ERR, this,
> > "analyzeKeywords", ex);
> > //$NON-NLS-1$
> > }
> >
> > // Loop through the keywords
> > for (int i = 0; i < tokens.length; i++) {
> > // Each keyword must be queried
> > against the title and abstract.
> > BooleanQuery bQuery = new
> > BooleanQuery();
> > TermQuery titleTerm = new
> > TermQuery(
> > new Term("title",
> > tokens[i])); //$NON-NLS-1$
> > TermQuery abstractTerm = new
> > TermQuery(new Term(
> > "abstract",
> > tokens[i])); //$NON-NLS-1$
> > if (keywordStatusListSize > i
> > && ((Boolean)
> > keywordStatusList.get(i)).booleanValue()) {
> > bQuery.add(titleTerm,
> > BooleanClause.Occur.MUST);
> > bQuery.add(abstractTerm,
> > BooleanClause.Occur.MUST);
> > } else {
> > bQuery.add(titleTerm,
> > BooleanClause.Occur.SHOULD);
> > bQuery.add(abstractTerm,
> > BooleanClause.Occur.SHOULD);
> > }
> > if (flag || ((Boolean)
> > keywordStatusList.get(i)).booleanValue()) {
> > keyQuery.add(bQuery,
> > BooleanClause.Occur.MUST);
> > } else {
> > keyQuery.add(bQuery,
> > BooleanClause.Occur.SHOULD);
> > }
> > }
> >
> > ................................
> > CachingWrapperFilter cf;
> > Searcher searcher;
> > HitCollector collector;
> > ................. some assignments...............
> > searcher.search(keyQuery, cf, collector);
> >
> >
> > Thanks & Regards,
> > Priya
> > PT-7A-012
> > Residency Road
> > Bangalore
> > India
> > Mob: 99011 22033
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org
> > For additional commands, e-mail: java-user-h...@lucene.apache.org
> >
> >
>
>
> --
> Felipe Lobo
> www.jusbrasil.com.br
>
