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From Muneeb Ali <muneeba...@hotmail.com>
Subject improving search response time
Date Wed, 18 Aug 2010 12:18:34 GMT

Hi All,

I need some guidance over improving search response time for our catalog
search. we are using solr 1.4.0 version and have master/slave setup (3
dedicated servers, one being the master and other two slaves). The server
specs are as follows:
 
Quad Core 2.5Ghz 1333mhz
12GB Ram
2x250GB disks (SATA Enterprise HDD)

Our 60GB index consists of 14million indexed documents. 

I have done some of the configuration tweaks from this list: 
http://wiki.apache.org/lucene-java/ImproveSearchingSpeed 
http://wiki.apache.org/lucene-java/ImproveSearchingSpeed   , including merge
factor reduced to 6, minimizing number of stored fields, apart from hardware
suggestions. 

I would appreciate if anyone with similar background could shed some light
on upgrading hardware in our situation. Or if any other configuration tweak
that is not on the above list. 

Thanks,

-Muneeb
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