Oh, that is great! I didn't notice this javadoc. Maybe i need to
update my lucene lib.
I had thought one user requests his query, other queries maybe impact
on the result since using a single IndexSearcher. Forget these mails.
Thanks a lot..
On 9/5/06, karl wettin <[EMAIL PROTECTED]> wrote:
On Tue, 2006-09-05 at 17:57 +0800, jacky wrote:
> 1. I wander if concurrent users can get the right results with
> different queries since the class has only one IndexSearcher instance.
>
> 2. As we know, a new IndexSearcher can be created when user request
> his query. If first method gets the right result, so, which method can
> get better performance.
I'm afraid I don't understand your questions. What do you mean by "the
right results"? Perhaps this quote from the javadocs is what you are
looking for: For performance reasons it is recommended to open only one
IndexSearcher and use it for all of your searches.
http://lucene.apache.org/java/docs/api/org/apache/lucene/search/IndexSearcher.html
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Best Regards.
jacky
