Hi Erick,
Thanks for the answer, before using Luke I got where I am making a mistake,
and I replied it here.
But thanks for the reply.
On Wed, Jun 8, 2011 at 6:14 PM, Erick Erickson <erickerick...@gmail.com>wrote:
> hard to say. You should get a copy of Luke and inspect your index to
> see if what you
> think you put there is actually there. When you added data to your
> index, did you
> perform a commit?
>
> Best
> Erick
>
> On Wed, Jun 8, 2011 at 2:45 AM, Pranav goyal <pranavgoyal40...@gmail.com>
> wrote:
> > There is one field DocId which I am storing as well as indexing and DocId
> > and it's value is 00000341
> >
> > But the search results are giving me 0 results.
> > Is there any error in my code for searching?
> >
> >
> >
> >
> > StandardAnalyzer analyzer = new StandardAnalyzer(Version.LUCENE_31);
> > IndexSearcher searcher = null;
> > try {
> > searcher = new IndexSearcher(FSDirectory.open(indexDir));
> > } catch (CorruptIndexException e) {
> > e.printStackTrace();
> > } catch (IOException e) {
> > e.printStackTrace();
> > }
> > QueryParser parser = new
> > QueryParser(Version.LUCENE_31,"text",analyzer);
> >
> > String[] queryStrings = new String[] { "00000341",
> > "9346868468" };
> > TopDocs results = null;
> > for (String queryString : queryStrings) {
> > System.out.println("searching for: " + queryString);
> > Query query1;
> > try {
> > query1 = parser.parse(queryString);
> > try {
> > results = searcher.search(query1,10);
> > } catch (IOException e) {
> > e.printStackTrace();
> > }
> > } catch (ParseException e)
> > e.printStackTrace();
> > }
> >
> > System.out.println("total hits: " + results.totalHits);
> > ScoreDoc[] hits = results.scoreDocs;
> > Document doc = null;
> > for (ScoreDoc hit : hits)
> > {
> >
> > try {
> > doc = searcher.doc(hit.doc);
> > } catch (CorruptIndexException e) {
> > e.printStackTrace();
> > } catch (IOException e) {
> > e.printStackTrace();
> > }
> > System.out.printf("%5.3f %sn", hit.score,
> > doc.get("DocId"));
> > }
> >
> >
> >
> > On Wed, Jun 8, 2011 at 11:47 AM, Pranav goyal <
> pranavgoyal40...@gmail.com>wrote:
> >
> >> Thanks Anshum
> >>
> >>
> >> On Wed, Jun 8, 2011 at 11:40 AM, Anshum <ansh...@gmail.com> wrote:
> >>
> >>> Hi Pranav,
> >>> The result would be a list of document ids, which can be used to
> retrieve
> >>> the document (Using an indexreader). Once you have the document, you
> could
> >>> fetch 'ANY' of the 'STORED' fields from the index for your purpose.
> >>> Directly, you'd not receive either the key field or any other field
> from
> >>> the
> >>> 'search' method.
> >>> Also, I'd suggest you to grab a copy of Lucene in Action 2nd Edition as
> >>> it'd
> >>> help you a lot in understanding the way Lucene works/is used.
> >>>
> >>> --
> >>> Anshum Gupta
> >>> http://ai-cafe.blogspot.com
> >>>
> >>>
> >>> On Wed, Jun 8, 2011 at 11:00 AM, Pranav goyal <
> pranavgoyal40...@gmail.com
> >>> >wrote:
> >>>
> >>> > Hi all,
> >>> >
> >>> > I am getting confused in this thing,
> >>> >
> >>> > Let say I make a lucene index using a document having a key field
> (which
> >>> I
> >>> > am storing as well as indexing)
> >>> > and rest of my fields I am just indexing.
> >>> >
> >>> > When I make some query what would be my result?
> >>> > Will it be the field which I am storing or it can be anything?
> >>> >
> >>>
> >>
> >>
> >>
> >> --
> >> I'm very responsible, when ever something goes wrong they always say I'm
> >> responsible --
> >>
> >
> >
> >
> > --
> > I'm very responsible, when ever something goes wrong they always say I'm
> > responsible --
> >
>
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>
--
I'm very responsible, when ever something goes wrong they always say I'm
responsible --
