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From Koji Sekiguchi <k...@r.email.ne.jp>
Subject Re: Handling + as a special character in Lucene search
Date Thu, 22 Oct 2009 12:36:26 GMT
Or you can use MappingCharFilter if you are using Lucene 2.9.
You can convert "c++" into "cplusplus" prior to running Tokenizer.

Koji

-- 
http://www.rondhuit.com/en/



Ian Lea wrote:
> You need to make sure that these terms are getting indexed, by using
> an analyzer that won't drop them and using Luke to check.  Then, if
> you are using QueryParser, you'll need to escape the special
> characters e.g. c\+\+.  See
> http://lucene.apache.org/java/2_9_0/queryparsersyntax.html#Escaping%20Special%20Characters.
>  And use the same analyzer at query time.
>
> Google for something like lucene special characters for more info.
>
>
> --
> Ian.
>
>
>
>
> On Thu, Oct 22, 2009 at 2:40 AM, mitu2009 <musicfreaque@gmail.com> wrote:
>   
>> Hi,
>>
>> How do i make sure lucene gives me back relevant search results when my
>> input string contains terms like c++? Lucene seems to ignore ++ characters.
>>
>> Thanks
>>
>> --
>> View this message in context: http://www.nabble.com/Handling-%2B-as-a-special-character-in-Lucene-search-tp26002815p26002815.html
>> Sent from the Lucene - Java Users mailing list archive at Nabble.com.
>>
>>
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