Ian,
Thanks for your reply..
I am facing the same problem if i use whiteSpaceTokenizer also.
My analyzer works perfect in case of Lucene 3.6.
Thanks and Regards
Vignesh Srinivasan
On Thu, Oct 3, 2013 at 3:23 PM, Ian Lea <ian....@gmail.com> wrote:
> Certainly sounds like a bug in your analyzer. You could start a new
> thread if you need help with that. But from your previous email it
> sounds like you could use WhitespaceTokenizer chained with
> LowerCaseFilter.
>
>
> --
> Ian.
>
>
> On Thu, Oct 3, 2013 at 7:16 AM, VIGNESH S <vigneshkln...@gmail.com> wrote:
> > Hi,
> >
> > In my Analyzer,problem actually occurs for words which are preceded by
> > punctuation marks..
> >
> > For Example:
> > If I am Indexing content ",Andrey Gubarev,JingGoogle,Inc."
> >
> > If I search "Andrew Gubarev" ,It is not working properly since word
> Andrew
> > is preceded by punctuation ",".
> >
> >
> > On Thu, Oct 3, 2013 at 11:23 AM, VIGNESH S <vigneshkln...@gmail.com>
> wrote:
> >
> >> Hi Ian,
> >>
> >> In Lucene Is there any Default Analyzer we can use which will ignore
> only
> >> Spaces.
> >> All other numbers,punctuation,dates everything it should preserve.
> >>
> >> I created my analyzer with tokenizer which returns
> >> Character.isDefined(cn) && (!Character.isWhitespace(cn)).
> >> My analyzer will use a lowe case filter on top of the tokenizer.This
> Woks
> >> Perfect in case of 3.6
> >> In 4.3 it is creating problems in offsets of tokens.
> >>
> >>
> >>
> >>
> >> On Mon, Sep 30, 2013 at 8:21 PM, Ian Lea <ian....@gmail.com> wrote:
> >>
> >>> Whenever someone says they are using a custom analyzer that has to be
> >>> a suspect. Does it work if you use one of the core lucene analyzers
> >>> instead? Have you used Luke to verify that the index holds what you
> >>> think it does?
> >>>
> >>>
> >>> --
> >>> Ian.
> >>>
> >>>
> >>> On Mon, Sep 30, 2013 at 3:21 PM, VIGNESH S <vigneshkln...@gmail.com>
> >>> wrote:
> >>> > Hi,
> >>> >
> >>> > It is not the problem with case..Because Iam using LowercaseFilter.
> >>> >
> >>> > My Analyzer is a custom analyzer which will ignore just white
> spaces.All
> >>> > other numbers date and other special characters it will consider.The
> >>> Same
> >>> > analyzer works for Lucene 3.6.
> >>> >
> >>> >
> >>> > When i do a single term query for "Geoffrey" it is giving hits..But
> when
> >>> > given as a part of multiphrase query ,it is not able to find..When
> the
> >>> > below code is Executed with say word ="Geoffrey",it is not finding
> the
> >>> word
> >>> > itself ..
> >>> >
> >>> > if(TermsEnum.SeekStatus.FOUND ==trm.seekCeil(new BytesRef(word)))
> >>> > { do {
> >>> > String s =
> trm.term().utf8ToString();
> >>> > if (s.equals(word)) {
> >>> > termsWithPrefix.add(new
> >>> Term("content",
> >>> > s));
> >>> > } else {
> >>> > break;
> >>> > }
> >>> > }
> >>> > while (trm.next() != null);
> >>> > }
> >>> >
> >>> >
> >>> >
> >>> > On Mon, Sep 30, 2013 at 3:01 PM, Ian Lea <ian....@gmail.com> wrote:
> >>> >
> >>> >> Whenever someone says something along the lines of a search for
> >>> >> "geoffrey" not matching "Geoffrey" the case difference springs out,
> >>> >> Can't recall what if anything you said about the analysis side of
> >>> >> things but that could be the cause. See
> >>> >>
> >>> >>
> >>>
> http://wiki.apache.org/lucene-java/LuceneFAQ#Why_am_I_getting_no_hits_.2F_incorrect_hits.3F
> >>> >>
> >>> >> If on the other hand the problem is more obscure, and only related
> to
> >>> >> the multi phrase stuff, I suggest you build a tiny but complete
> >>> >> RAMDirectory based program or test case that shows the problem and
> >>> >> post it here.
> >>> >>
> >>> >>
> >>> >> --
> >>> >> Ian.
> >>> >>
> >>> >>
> >>> >>
> >>> >> On Mon, Sep 30, 2013 at 6:46 AM, VIGNESH S <vigneshkln...@gmail.com
> >
> >>> >> wrote:
> >>> >> > Hi,
> >>> >> >
> >>> >> > Thanks for your Reply.The Problem I face is there is a word called
> >>> >> Geoffrey
> >>> >> > Romer in my Field.
> >>> >> >
> >>> >> > I am Forming a Multiphrase query object properly like " Geoffrey
> >>> >> Romer".But
> >>> >> > When i do a Search,it is not returning Hits.This Problem I am
> facing
> >>> is
> >>> >> not
> >>> >> > for all phrases
> >>> >> > This Problem happens for only few Phrases.
> >>> >> >
> >>> >> > When i do a single query like Geoffrey it is giving a Hit..But
> when
> >>> i do
> >>> >> it
> >>> >> > in MultiphraseQuery it is not able to find "geoffrey". I confirmed
> >>> this
> >>> >> by
> >>> >> > doing trm.seekCeil(new BytesRef("Geoffrey")) and then and then
> when
> >>> i
> >>> >> > do String s = trm.term().utf8ToString().It is pointing to a
> diffrent
> >>> word
> >>> >> > instead of geoffrey.seekceil is working properly for many phrases
> >>> though.
> >>> >> >
> >>> >> > What could be the problem..please kindly suggest.
> >>> >> >
> >>> >> >
> >>> >> >
> >>> >> > On Fri, Sep 27, 2013 at 6:58 PM, Allison, Timothy B. <
> >>> talli...@mitre.org
> >>> >> >wrote:
> >>> >> >
> >>> >> >> 1) An alternate method to your original question would be to do
> >>> >> something
> >>> >> >> like this (I haven't compiled or tested this!):
> >>> >> >>
> >>> >> >> Query q = new PrefixQuery(new Term("field", "app"));
> >>> >> >>
> >>> >> >> q = q.rewrite(indexReader) ;
> >>> >> >> Set<Term> terms = new HashSet<Term>();
> >>> >> >> q.extractTerms(terms);
> >>> >> >> Term[] arr = terms.toArray(new Term[terms.size()]);
> >>> >> >> MultiPhraseQuery mpq = new MultiPhraseQuery();
> >>> >> >> mpq.add(new Term("field", "microsoft");
> >>> >> >> mpq.add(arr);
> >>> >> >>
> >>> >> >>
> >>> >> >> 2) At a higher level, do you need to generate your query
> >>> >> programmatically?
> >>> >> >> Here are three parsers that could handle this:
> >>> >> >> a) ComplexPhraseQueryParser
> >>> >> >> b) SurroundQueryParser:
> >>> oal.queryparser.surround.parser.QueryParser
> >>> >> >> c) experimental: <self_promotion degree="shameless">
> >>> >> >> http://issues.apache.org/jira/browse/LUCENE-5205
> </self_promotion>
> >>> >> >>
> >>> >> >>
> >>> >> >> -----Original Message-----
> >>> >> >> From: VIGNESH S [mailto:vigneshkln...@gmail.com]
> >>> >> >> Sent: Friday, September 27, 2013 3:33 AM
> >>> >> >> To: java-user@lucene.apache.org
> >>> >> >> Subject: Re: Multiphrase Query in Lucene 4.3
> >>> >> >>
> >>> >> >> Hi,
> >>> >> >>
> >>> >> >> The word i am giving is "Romer Geoffrey ".The Word is in the
> Field.
> >>> >> >>
> >>> >> >> trm.seekCeil(new BytesRef("Geoffrey")) and then when i do
> String s
> >>> =
> >>> >> >> trm.term().utf8ToString(); and hence
> >>> >> >>
> >>> >> >> It is giving a diffrent word..I think this is why my
> >>> multiphrasequery is
> >>> >> >> not giving desired results.
> >>> >> >>
> >>> >> >> What may be the reason..
> >>> >> >>
> >>> >> >>
> >>> >> >>
> >>> >> >>
> >>> >> >> On Fri, Sep 27, 2013 at 11:49 AM, VIGNESH S <
> >>> vigneshkln...@gmail.com>
> >>> >> >> wrote:
> >>> >> >>
> >>> >> >> > Hi Lan,
> >>> >> >> >
> >>> >> >> > Thanks for your Reply.
> >>> >> >> >
> >>> >> >> > I am doing similar to this only..In MultiPhraseQuery object
> actual
> >>> >> phrase
> >>> >> >> > is going proper but it is not returning any hits..
> >>> >> >> >
> >>> >> >> > In Lucene 3.6,I implemented the same logic and it is working.
> >>> >> >> >
> >>> >> >> > In Lucene 4.3,I implemented the Index for that using
> >>> >> >> >
> >>> >> >> > FieldType offsetsType = new FieldType(TextField.TYPE_STORED);
> >>> >> >> >
> >>> >> >> >
> >>> >> >>
> >>> >>
> >>>
>
> offsetsType.setIndexOptions(IndexOptions.DOCS_AND_FREQS_AND_POSITIONS_AND_OFFSETS);
> >>> >> >> >
> >>> >> >> > For MultiphraseQuery, whether I need to add any other
> parameter in
> >>> >> >> > addition to this while indexing?
> >>> >> >> >
> >>> >> >> > Is there any MultiPhraseQueryTest java file for Lucene 4.3? I
> >>> checked
> >>> >> in
> >>> >> >> > Lucene branch and i was not able to find..Please kindly help.
> >>> >> >> >
> >>> >> >> >
> >>> >> >> >
> >>> >> >> >
> >>> >> >> >
> >>> >> >> >
> >>> >> >> > On Thu, Sep 26, 2013 at 2:55 PM, Ian Lea <ian....@gmail.com>
> >>> wrote:
> >>> >> >> >
> >>> >> >> >> I use the code below to do something like this. Not exactly
> >>> what you
> >>> >> >> >> want but should be easy to adapt.
> >>> >> >> >>
> >>> >> >> >>
> >>> >> >> >> public List<String> findTerms(IndexReader _reader,
> >>> >> >> >> String _field) throws
> IOException {
> >>> >> >> >> List<String> l = new ArrayList<String>();
> >>> >> >> >> Fields ff = MultiFields.getFields(_reader);
> >>> >> >> >> Terms trms = ff.terms(_field);
> >>> >> >> >> TermsEnum te = trms.iterator(null);
> >>> >> >> >> BytesRef br;
> >>> >> >> >> while ((br = te.next()) != null) {
> >>> >> >> >> l.add(br.utf8ToString());
> >>> >> >> >> }
> >>> >> >> >> return l;
> >>> >> >> >> }
> >>> >> >> >>
> >>> >> >> >> --
> >>> >> >> >> Ian.
> >>> >> >> >>
> >>> >> >> >> On Wed, Sep 25, 2013 at 3:04 PM, VIGNESH S <
> >>> vigneshkln...@gmail.com>
> >>> >> >> >> wrote:
> >>> >> >> >> > Hi,
> >>> >> >> >> >
> >>> >> >> >> > In the Example of Multiphrase Query it is mentioned
> >>> >> >> >> >
> >>> >> >> >> > "To use this class, to search for the phrase "Microsoft
> app*"
> >>> first
> >>> >> >> use
> >>> >> >> >> > add(Term) on the term "Microsoft", then find all terms that
> >>> have
> >>> >> "app"
> >>> >> >> >> as
> >>> >> >> >> > prefix using IndexReader.terms(Term), and use
> >>> >> >> >> MultiPhraseQuery.add(Term[]
> >>> >> >> >> > terms) to add them to the query"
> >>> >> >> >> >
> >>> >> >> >> >
> >>> >> >> >> > How can i replicate the Same in Lucene 4.3 since
> >>> >> >> >> IndexReader.terms(Term) is
> >>> >> >> >> > no more used
> >>> >> >> >> >
> >>> >> >> >> > --
> >>> >> >> >> > Thanks and Regards
> >>> >> >> >> > Vignesh Srinivasan
> >>> >> >> >>
> >>> >> >> >>
> >>> ---------------------------------------------------------------------
> >>> >> >> >> To unsubscribe, e-mail:
> java-user-unsubscr...@lucene.apache.org
> >>> >> >> >> For additional commands, e-mail:
> >>> java-user-h...@lucene.apache.org
> >>> >> >> >>
> >>> >> >> >>
> >>> >> >> >
> >>> >> >> >
> >>> >> >> > --
> >>> >> >> > Thanks and Regards
> >>> >> >> > Vignesh Srinivasan
> >>> >> >> > 9739135640
> >>> >> >> >
> >>> >> >>
> >>> >> >>
> >>> >> >>
> >>> >> >> --
> >>> >> >> Thanks and Regards
> >>> >> >> Vignesh Srinivasan
> >>> >> >> 9739135640
> >>> >> >>
> >>> >> >>
> >>> ---------------------------------------------------------------------
> >>> >> >> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org
> >>> >> >> For additional commands, e-mail:
> java-user-h...@lucene.apache.org
> >>> >> >>
> >>> >> >>
> >>> >> >
> >>> >> >
> >>> >> > --
> >>> >> > Thanks and Regards
> >>> >> > Vignesh Srinivasan
> >>> >> > 9739135640
> >>> >>
> >>> >>
> ---------------------------------------------------------------------
> >>> >> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org
> >>> >> For additional commands, e-mail: java-user-h...@lucene.apache.org
> >>> >>
> >>> >>
> >>> >
> >>> >
> >>> > --
> >>> > Thanks and Regards
> >>> > Vignesh Srinivasan
> >>> > 9739135640
> >>>
> >>> ---------------------------------------------------------------------
> >>> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org
> >>> For additional commands, e-mail: java-user-h...@lucene.apache.org
> >>>
> >>>
> >>
> >>
> >> --
> >> Thanks and Regards
> >> Vignesh Srinivasan
> >> 9739135640
> >>
> >
> >
> >
> > --
> > Thanks and Regards
> > Vignesh Srinivasan
> > 9739135640
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org
> For additional commands, e-mail: java-user-h...@lucene.apache.org
>
>
--
Thanks and Regards
Vignesh Srinivasan
9739135640
