Reverse the query sorting to display the last page. ----- Uwe Schindler H.-H.-Meier-Allee 63, D-28213 Bremen http://www.thetaphi.de eMail: u...@thetaphi.de
> -----Original Message----- > From: ilkay polat [mailto:ilkay_po...@yahoo.com] > Sent: Wednesday, July 14, 2010 12:44 PM > To: java-user@lucene.apache.org > Subject: Out of memory problem in search > > Hello Friends; > > Recently, I have problem with lucene search - memory problem on the basis > that indexed file is so big. (I have indexed some kinds of information and this > indexed file's size is nearly more than 40 gigabyte. ) > > I search the lucene indexed file with > org.apache.lucene.search.Searcher.search(query, null, offset + limit, new > Sort(new SortField("time", SortField.LONG, true))); (This provides to find > (offset + limit) records to back.) > > I use searching by range. For example, in web page I firstly search records > which are in [0, 100] range then second page [100, 200] I have nearly 200,000 > records at all. When I go to last page which means records between 200,000 - > 100, 200,0, there is a memory problem(I have 4gb ram on running machine) in > jvm( out of memory error). > > Is there a way to overcome this memory problem? > > Thanks > > -- > ilkay POLATÂ Software Engineer > TURKEY > > Gsm : (+90) 532 542 36 71 > E-mail : ilkay_po...@yahoo.com > > > --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
