then which one is right tool for text searching in files. please can you
suggest me?
On Fri, Apr 21, 2017 at 2:01 PM, Adrien Grand <jpou...@gmail.com> wrote:
> Lucene is not designed for retrieving that many results. What are you doing
> with those 5 lacs documents, I suspect this is too much to display so you
> probably perform some computations on them? If so maybe you could move them
> to Lucene using eg. facets? If that does not work, I'm afraid that Lucene
> is not the right tool for your problem.
>
> Le ven. 21 avr. 2017 à 08:56, neeraj shah <neerajsha...@gmail.com> a
> écrit :
>
> > Yes I fetching around 5 lacs result from index searcher.
> > Also i am indexing each line of each file because while searching i need
> > all the lines of a file which has matched term.
> > Please tell me am i doing it right.
> > {code}
> >
> > InputStream is = new BufferedInputStream(new FileInputStream(file));
> > BufferedReader bufr = new BufferedReader(new InputStreamReader(is));
> > String inputLine="" ;
> >
> > while((inputLine=bufr.readLine())!=null ){
> > Document doc = new Document();
> > doc.add(new
> >
> > Field("contents",inputLine,Field.Store.YES,Field.Index.
> ANALYZED,Field.TermVector.WITH_POSITIONS_OFFSETS));
> > doc.add(new
> > Field("title",section,Field.Store.YES,Field.Index.NOT_ANALYZED));
> > String newRem = new String(rem);
> >
> > doc.add(new
> > Field("fieldsort",newRem,Field.Store.YES,Field.Index.ANALYZED));
> > doc.add(new Field("fieldsort2",rem.toLowerCase().replaceAll("-",
> > "").replaceAll(" ", ""),Field.Store.YES,Field.Index.ANALYZED));
> >
> > doc.add(new
> > Field("field1",Author,Field.Store.YES,Field.Index.NOT_ANALYZED));
> > doc.add(new
> > Field("field2",Book,Field.Store.YES,Field.Index.NOT_ANALYZED));
> > doc.add(new
> > Field("field3",sec,Field.Store.YES,Field.Index.NOT_ANALYZED));
> >
> > writer.addDocument(doc);
> >
> > }
> > is.close();
> >
> > {/code}
> >
> > On Thu, Apr 20, 2017 at 5:57 PM, Adrien Grand <jpou...@gmail.com> wrote:
> >
> > > IndexSearcher.doc is the right way to retrieve documents. If this is
> > > slowing things down for you, I'm wondering that you might be fetching
> too
> > > many results?
> > >
> > > Le jeu. 20 avr. 2017 à 14:16, neeraj shah <neerajsha...@gmail.com> a
> > > écrit :
> > >
> > > > Hello Everyone,
> > > >
> > > > I am using Lucene 3.6. I have to index around 60k docuemnts. After
> > > > performing the search when i try to reterive documents from seacher
> > using
> > > > searcher.doc(docid) it slows down the search .
> > > > Please is there any other way to get the document.
> > > >
> > > > Also if anyone can give me an end-to-end example for working
> > FieldCache.
> > > > While implementing the cache i have :
> > > >
> > > > int[] fieldIds = FieldCache.DEFAULT.getInts(indexMultiReader, "id");
> > > >
> > > > now i dont know how to further use the fieldIds for improving search.
> > > > Please give me an end-to-end example.
> > > >
> > > > Thanks
> > > > Neeraj
> > > >
> > >
> >
>
