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Posted to java-user@lucene.apache.org by Ganesh <em...@yahoo.co.in> on 2011/02/18 11:38:48 UTC
Keyword Analyzer
Hello all,
I am using Keyword analyzer to index a field and while using queryparser, I am using the same analyzer. I am indexing the text Hello world and while searching using queryparser.parse it is not returning me any results. I need to use the text within the codes qp.parse("Hello world");
My question is why i need to give the text within codes (basically as a phrase). While indexing i have not given and it is indexing as single term and while searching also it should consider the complete text as single term.
Regards
Ganesh
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Re: Keyword Analyzer
Posted by Ian Lea <ia...@gmail.com>.
You say you are indexing it as a single term, so TermQuery.
--
Ian.
On Fri, Feb 18, 2011 at 11:32 AM, Ganesh <em...@yahoo.co.in> wrote:
> Exactly. QueryParser is splitting it in to two words.
>
>>>Just build the query directly.
> TermQuery or PhraseQuery?
>
> Regards
> Ganesh
>
>
> ----- Original Message -----
> From: "Ian Lea" <ia...@gmail.com>
> To: <ja...@lucene.apache.org>
> Sent: Friday, February 18, 2011 4:34 PM
> Subject: Re: Keyword Analyzer
>
>
> Presumably because without the quotes the parser is splitting it up
> into 2 terms. Why bother parsing it? Just build the query directly.
>
>
> --
> Ian.
>
>
> On Fri, Feb 18, 2011 at 10:38 AM, Ganesh <em...@yahoo.co.in> wrote:
>> Hello all,
>>
>> I am using Keyword analyzer to index a field and while using queryparser, I am using the same analyzer. I am indexing the text Hello world and while searching using queryparser.parse it is not returning me any results. I need to use the text within the codes qp.parse("Hello world");
>>
>> My question is why i need to give the text within codes (basically as a phrase). While indexing i have not given and it is indexing as single term and while searching also it should consider the complete text as single term.
>>
>> Regards
>> Ganesh
>> Send free SMS to your Friends on Mobile from your Yahoo! Messenger. Download Now! http://messenger.yahoo.com/download.php
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
>> For additional commands, e-mail: java-user-help@lucene.apache.org
>>
>>
>
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Re: Keyword Analyzer
Posted by Ganesh <em...@yahoo.co.in>.
Exactly. QueryParser is splitting it in to two words.
>>Just build the query directly.
TermQuery or PhraseQuery?
Regards
Ganesh
----- Original Message -----
From: "Ian Lea" <ia...@gmail.com>
To: <ja...@lucene.apache.org>
Sent: Friday, February 18, 2011 4:34 PM
Subject: Re: Keyword Analyzer
Presumably because without the quotes the parser is splitting it up
into 2 terms. Why bother parsing it? Just build the query directly.
--
Ian.
On Fri, Feb 18, 2011 at 10:38 AM, Ganesh <em...@yahoo.co.in> wrote:
> Hello all,
>
> I am using Keyword analyzer to index a field and while using queryparser, I am using the same analyzer. I am indexing the text Hello world and while searching using queryparser.parse it is not returning me any results. I need to use the text within the codes qp.parse("Hello world");
>
> My question is why i need to give the text within codes (basically as a phrase). While indexing i have not given and it is indexing as single term and while searching also it should consider the complete text as single term.
>
> Regards
> Ganesh
> Send free SMS to your Friends on Mobile from your Yahoo! Messenger. Download Now! http://messenger.yahoo.com/download.php
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
> For additional commands, e-mail: java-user-help@lucene.apache.org
>
>
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---------------------------------------------------------------------
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Re: Keyword Analyzer
Posted by Ian Lea <ia...@gmail.com>.
Presumably because without the quotes the parser is splitting it up
into 2 terms. Why bother parsing it? Just build the query directly.
--
Ian.
On Fri, Feb 18, 2011 at 10:38 AM, Ganesh <em...@yahoo.co.in> wrote:
> Hello all,
>
> I am using Keyword analyzer to index a field and while using queryparser, I am using the same analyzer. I am indexing the text Hello world and while searching using queryparser.parse it is not returning me any results. I need to use the text within the codes qp.parse("Hello world");
>
> My question is why i need to give the text within codes (basically as a phrase). While indexing i have not given and it is indexing as single term and while searching also it should consider the complete text as single term.
>
> Regards
> Ganesh
> Send free SMS to your Friends on Mobile from your Yahoo! Messenger. Download Now! http://messenger.yahoo.com/download.php
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
> For additional commands, e-mail: java-user-help@lucene.apache.org
>
>
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