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From "none none" <kor...@lycos.com>
Subject Re: [FAQ] Finding number of occurrences of a given word in a document
Date Mon, 07 Jul 2003 16:20:59 GMT
So, is there a way to know the number of occurrences after running a PhraseQuery?
thank you very much.

--

--------- Original Message ---------

DATE: Mon, 7 Jul 2003 09:32:22 
From: "Julien Nioche" <Julien.Nioche@lingway.com>
To: "Lucene Developers List" <lucene-dev@jakarta.apache.org>,<korfut@lycos.com>
Cc: 

>No, TermDocs operates only on Terms, not on PhraseQueries. A PhraseQuery is
>.... a query and is not stored in an index.
>
>----- Original Message -----
>From: "none none" <korfut@lycos.com>
>To: "Lucene Developers List" <lucene-dev@jakarta.apache.org>
>Sent: Monday, July 07, 2003 7:00 AM
>Subject: Re: [FAQ] Finding number of occurrences of a given word in a
>document
>
>
>> hi,
>> will this work for a PhraseQuery and with slop>1?
>> thank you
>>
>> --
>>
>> --------- Original Message ---------
>>
>> DATE: Fri, 31 Jan 2003 09:12:05
>> From: Kelvin Tan <kelvin-lists@relevanz.com>
>> To: Lucene Developers List <lucene-dev@jakarta.apache.org>
>> Cc:
>>
>> >Yep. Here's some sample code for those who aren't sure how to use Term,
>> >TermDocs...
>> >
>> >        IndexReader reader = IndexReader.open("c:/index");
>> >        String value = "foobar";
>> >        Term t = new Term(field, value);
>> >        TermDocs termDocs = reader.termDocs(t);
>> >        try
>> >        {
>> >            while (termDocs.next())
>> >            {
>> >                int docNumber = termDocs.doc();
>> >                Document doc = reader.document(docNumber);
>> >                System.out.println("Document:" + doc + " has " +
>> >termDocs.freq() + " occurences of " + value);
>> >            }
>> >        }
>> >        finally
>> >        {
>> >            if (termDocs != null) termDocs.close();
>> >        }
>> >
>> >HTH
>> >
>> >Regards,
>> >Kelvin
>> >
>> >--------
>> >The book giving manifesto     - http://how.to/sharethisbook
>> >
>> >
>> >On Thu, 30 Jan 2003 05:56:55 -0800 (PST), Otis Gospodnetic said:
>> >>Would this be the correct answer?
>> >>http://www.mail-archive.com/lucene-
>> >>user@jakarta.apache.org/msg01738.html
>> >>
>> >>I haven't tested it...
>> >>
>> >>Otis
>> >>
>> >>--- Kelvin Tan <kelvin-lists@relevanz.com> wrote:
>> >>>Maybe this is a good FAQ entry, under Searching?
>> >>>
>> >>>
>> >>http://www.mail-archive.com/lucene-
>> >>user@jakarta.apache.org/msg01735.html
>> >>>
>> >>>Regards, Kelvin
>> >>>
>> >>>--------
>> >>>The book giving manifesto     - http://how.to/sharethisbook
>> >>>
>> >>>
>> >>>
>> >>>
>> >>>--------------------------------------------------------------------
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>> >>
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>> >
>> >
>> >
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>> >
>> >
>>
>>
>>
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>>
>
>



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