lucene-java-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Uwe Schindler" <...@thetaphi.de>
Subject RE: Out of memory problem in search
Date Wed, 14 Jul 2010 12:25:47 GMT
Reverse the query sorting to display the last page.

-----
Uwe Schindler
H.-H.-Meier-Allee 63, D-28213 Bremen
http://www.thetaphi.de
eMail: uwe@thetaphi.de


> -----Original Message-----
> From: ilkay polat [mailto:ilkay_polat@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 POLAT   Software Engineer
> TURKEY
> 
>   Gsm : (+90) 532 542 36 71
>   E-mail : ilkay_polat@yahoo.com
> 
> 
> 


---------------------------------------------------------------------
To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
For additional commands, e-mail: java-user-help@lucene.apache.org


Mime
View raw message