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From Erik Hatcher <e...@ehatchersolutions.com>
Subject Re: Please Help me
Date Tue, 13 Feb 2007 13:51:48 GMT
There are examples of both synonym handling and hierarchical folder- 
like handling using Lucene in "Lucene in Action".  The code is  
available from <http://www.lucenebook.com>, as well as couple of  
sample chapters.

The material there would be a good starting point for future  
discussions.

	Erik


On Feb 13, 2007, at 8:47 AM, Kainth, Sachin wrote:

> I have a similar request.  Does anyone know if Lucene is capable of
> implementing polyheirarchical taxonomies?
>
> -----Original Message-----
> From: Saroja Kanta Maharana [mailto:saroja.kanta.maharana@gmail.com]
> Sent: 13 February 2007 13:45
> To: java-user@lucene.apache.org
> Subject: Re: Please Help me
>
> Hi All,
>
>      Any one help to implements synonyms search in lucene.
>
>
> *Regards*
> *Saroj*
>
>
>
>
>
>
>
>
> On 2/13/07, karl wettin <karl.wettin@gmail.com> wrote:
>>
>>
>> 13 feb 2007 kl. 12.41 skrev Saroja Kanta Maharana:
>>
>>> "When i searched for "AND", "OR", "NOT" as query, it gives me the
>>> following Exception"
>>>
>>> Exception in thread "main"
>>> org.apache.lucene.queryParser.ParseException:
>>> Encountered "<EOF>" at line 1, column 3.
>>
>> You tried to parse the string "OR" as a query. AND, OR and NOT are
>> treated as boolean operators by the query parser, and a query that
>> match the operator is expected.
>>
>> <http://lucene.apache.org/java/docs/queryparsersyntax.html>:
>>
>> Boolean operators allow terms to be combined through logic operators.
>> Lucene supports AND, "+", OR, NOT and "-" as Boolean operators(Note:
>> Boolean operators must be ALL CAPS).
>>
>> If your index is case sensitive, what if you type "OR" (with quotes)
>> instead?
>> If you index is not case sensitve, use "or" (without quotes) instead.
>>
>>
>> --
>> karl
>>
>>
>>
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>>
>
>
> --
> Regards
> Saroja kanta Maharana
> +919886750538
>
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