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From Erik Hatcher <e...@ehatchersolutions.com>
Subject Re: wild card with keyword fileld
Date Wed, 20 Jul 2005 09:46:17 GMT

On Jul 20, 2005, at 1:22 AM, Rahul D Thakare wrote:

>
> Hi Ian,
>
>   Yes, I did implement Eric's suggestion last week, but couldn't help.

Also, just to note it.... I did mention the parse(String) method in  
the e-mail referenced below!  :)

     Erik

>  I am using a demo program from Lucene.jar to test this, let me put  
> a code here.
>
>   doc.add(Field.Keyword("keywords", "MAIN BOARD"));
>   while indexing
>
> and for retrieving
>
>  PerFieldAnalyzerWrapper analyzer = new PerFieldAnalyzerWrapper 
> ( new StandardAnalyzer() );
>  analyzer.addAnalyzer( "keywords", new KeywordAnalyzer() );
>
> /* QueryParser qp = new QueryParser(line,analyzer);
>   qp.setLowercaseWildcardTerms(false);
>   Query query = qp.parse(line, "keywords", analyzer);
> */
>  Query query = QueryParser.parse(line, "keywords", analyzer);
>
>   you can see Eric's suggestion implemented in commented line.
>
>  am I doing something wrong here ? please let me know.
>
>   thanks and regards
>
>   Rahul Thakare..
>
>
> On Tue, 19 Jul 2005 Ian Lea wrote :
>
>> Have you tried Erik's suggestion from last week?
>> http://mail-archives.apache.org/mod_mbox/lucene-java-user/ 
>> 200507.mbox/% 
>> 3cFCE3C9A0-2707-4303-9F33-175015F02EE3@ehatchersolutions.com%3e
>>
>> There is certainly some case confusion in your examples there.
>> Personally, I tend to just lowercase all text on indexing and
>> searching.
>>
>> --
>> Ian.
>>
>> On 19 Jul 2005 05:31:08 -0000, Rahul D Thakare
>> <rahul_thakare@rediffmail.com> wrote:
>>
>>>
>>> Hi,
>>>
>>>   I am using Field.Keyword for indexing multi-word keyword (eg:  
>>> MAIN LOGIG). Also used keywordAnalyzer, but wild card search is  
>>> not coming up. Is there anything which I need to do in addition  
>>> or, wild card search is not possible with keyword field.
>>>
>>> thanks and regards,
>>>
>>> Rahul Thakare..
>>>
>>>
>>
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>>
>


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