Hi, Thanks a lot for your reply :-) I totally agree with you, I'm going to use a pool. Are there "design-patterns" in a Lucene Sandbox about InsexSearcher pool? What are the best practices ?
Thanks a lot, Fab -----Original Message----- From: heritrix.lucene [mailto:[EMAIL PROTECTED] Sent: mardi 27 juin 2006 10:58 To: java-user@lucene.apache.org Subject: Re: IndexSearcher in Servlet 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 > > > -- > No virus found in this outgoing message. > Checked by AVG Free Edition. > Version: 7.1.394 / Virus Database: 268.9.5/376 - Release Date: 26/06/2006 > > > -- No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.1.394 / Virus Database: 268.9.5/376 - Release Date: 26/06/2006 -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.394 / Virus Database: 268.9.5/376 - Release Date: 26/06/2006 --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
