Multi-core memory problem

2010-04-07 Thread Victoria Kagansky
Hi, We are using Solr 1.4 running 2 cores each containing ~90M documents. Each core index size on the disk is ~ 120 G. The machine is a 64-bit quad-core 64G RAM running Windows Server 2008. Max heap size is set to 9G for the Tomcat process. Default caches are used. Our queries are complex and in

Re: Multi-core memory problem

2010-04-08 Thread Victoria Kagansky
facet > request, the memory used to load up the facets for a particular field > will not be evicted. So if you have lots and lots of facets, this > could be a problem. > > On Wed, Apr 7, 2010 at 3:45 PM, Victoria Kagansky > wrote: > > Hi, > > We are using Solr 1.4 run

Re: Multi-core memory problem

2010-04-08 Thread Victoria Kagansky
:1527) at java.lang.Thread.run(Thread.java:619) On Thu, Apr 8, 2010 at 9:51 AM, Victoria Kagansky < victoria.kagan...@gmail.com> wrote: > The queries do require sorting (on int) and faceting. They should fetch > first 200 docs. > The current problematic core has 10 entries in

Re: Multi-core memory problem

2010-04-13 Thread Victoria Kagansky
gt; (they include the relevance order, where filters don't care). > Documents cache all of the fields in a document. > > On Thu, Apr 8, 2010 at 3:46 AM, Victoria Kagansky > wrote: > > I noticed now that the OutOfMemory exception occurs upon faceting > queries. > > Que

Combining Dismax and payload boosting

2010-04-13 Thread Victoria Kagansky
Hi, We are using payloads for score boosting. For this purpose we've implemented custom boosting QueryParser and similarity function. We followed http://www.lucidimagination.com/blog/2009/08/05/getting-started-with-payloads/ . On the other hand, we'd like to use dismax query handling because of it