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From Volodymyr Bychkoviak <vbychkov...@i-hypergrid.com>
Subject Re: WildCard search replacement
Date Wed, 27 Apr 2005 17:16:45 GMT
Glad to help you.


Aalap Parikh wrote:

>Thanks very much. Volodymyr, your trick about wildcard
>search replacement has helped me a lot. Great idea!!!
>
>Thanks a lot again.
>
>--- Volodymyr Bychkoviak <vbychkoviak@i-hypergrid.com>
>wrote:
>  
>
>>Hi.
>>
>>Aalap Parikh wrote:
>>
>>    
>>
>>>Hi,
>>>
>>>The idea about begin marker sounds good. And the
>>>prefix could be anything and could be made really
>>>small by just using may be 2 or 3 or even less
>>>characters.
>>> 
>>>
>>>      
>>>
>>if you want to use 1 character for begin marker make
>>sure you don't nave 
>>same tokens. But I think that making it 2 characters
>>long is the best way.
>>
>>    
>>
>>>In terms of the PrefixQuery for 123* wildcard
>>>      
>>>
>>search,
>>    
>>
>>>wouldn't such a query be rewritten to a
>>>      
>>>
>>BooleanQuery?
>>    
>>
>>> 
>>>
>>>      
>>>
>>Yes, PrefixQuery is rewritten to a BooleanQuery.
>>
>>    
>>
>>>I tried using PrefixQuery and it did give me the
>>>TooManyClauseException.
>>> 
>>>
>>>      
>>>
>>Then you should use this approach. :)
>>
>>regards,
>>Volodymyr Bychkoviak
>>
>>
>>    
>>
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>>    
>>
>
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>  
>

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