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From "Erick Erickson" <erickerick...@gmail.com>
Subject Re: How to implement AJAX search~Lucene Search part?
Date Fri, 08 Jun 2007 14:10:00 GMT
You can get the information pretty quickly by using a
WildcardTermEnum (NOT query). Especially if you
terminate after some number of characters....

Erick

On 6/7/07, Chris Lu <chris.lu@gmail.com> wrote:
>
> Hi,
>
> I would like to implement an AJAX search. Basically when user types in
> several characters,  I will try to search the Lucene index and found
> all possible matching items.
>
> Seems I need to use wildcard query like "test*" to matching anything.
> Is this the only way to do it? It doesn't seems quite efficient,
> especially when you just typed in the first character.
>
> I guess the "good" way is to go through the terms, and return as soon
> as, for example, 10 terms are found.
>
> I am wondering is there anything like this already built?
>
> --
> Chris Lu
> -------------------------
> Instant Scalable Full-Text Search On Any Database/Application
> site: http://www.dbsight.net
> demo: http://search.dbsight.com
> Lucene Database Search in 3 minutes:
>
> http://wiki.dbsight.com/index.php?title=Create_Lucene_Database_Search_in_3_minutes
>
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