Hi Otis, no, I don't use sort. But I use TopFieldCollector and I have to instantiate a Sort object with new Sort(). The data are returned unsorted.
On Fri, Mar 5, 2010 at 7:38 PM, Otis Gospodnetic <otis_gospodne...@yahoo.com > wrote: > Maybe it's not a leak, Monique. :) > If you use sorting in Lucene, then the FieldCache object will keep some > data permanently in memory, for example. > > > Otis > ---- > Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch > Hadoop ecosystem search :: http://search-hadoop.com/ > > > > ----- Original Message ---- > > From: Monique Monteiro <monique.lou...@gmail.com> > > To: java-user@lucene.apache.org > > Sent: Fri, March 5, 2010 1:38:31 PM > > Subject: OutOfMemoryError > > > > Hi all, > > > > > > > > I’m new to Lucene and I’m evaluating it in a web application which > looks > > up strings in a huge index – the index file contains 32GB. I keep a > > reference to a Searcher object during the application’s lifetime, but > this > > object has strong memory requirements and keeps memory consumption around > > 950MB. I did some optimization in order to share some fields in two > > “composed” indices, but in a web application with less than 1GB for JVM, > > OutOfMemoryError is generated. It seems that the searcher keeps some form > of > > cache which is not frequently released. > > > > > > I’d like to know if this kind of memory leak is normal according to > > Lucene’s behaviour and if the only available solution is adding memory to > > the JVM. > > > > Thanks in advance! > > > > -- > > Monique Monteiro, MSc > > IBM OOAD / SCJP / MCTS Web > > Blog: http://moniquelouise.spaces.live.com/ > > Twitter: http://twitter.com/monilouise > > MSN: monique_lou...@msn.com > > GTalk: monique.lou...@gmail.com > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > > -- Monique Monteiro, MSc Auditora Federal de Controle Externo - Tribunal de Contas da União (TCU) IBM OOAD / SCJP / MCTS Web Blog: http://moniquelouise.spaces.live.com/ Twitter: http://twitter.com/monilouise MSN: monique_lou...@msn.com GTalk: monique.lou...@gmail.com
