Hi,
The same question i asked yesterday. :-)
And now i know the answer :0
Creating a new searcher for each query will make your application very very
slow....... (leave this idea)
U can not have a static indexsearcher object. It will merge all results and
the user will get the result of their query alongwith the others :-)
The method that i am adopting is, i'll create a pool of static searchers.
and on every request the servlet will request a free searcher object from
the pool. When he is done with that pool. it'll return back the searcher
object to that pool. This way i'll reuse my searcher objects.
On 6/27/06, Fabrice Robini <[EMAIL PROTECTED]> wrote:
Hello,
I have a question about the IndexSearcher().
I have a Servlet that has a searchDocument(String theQuery) method.
These method instantiate a new IndexSearcher at each query:
searchDocument(String theQuery)
{
Searcher searcher = new IndexSearcher(indexPath);
…
}
Is it a good way ? Or Is it better to use a static searcher, and use the
same for each query (and for each user)…
Is it thread safe ? Will results not be mixed to users ? (if user A
searchs
car and user B searchs boats, is it sure that user A will get car and B
will
get boats, even if the IndexSearcher is static and is the same ?)
Thanks a lot,
Fab
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