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From Chris Hostetter <>
Subject Re: System model for Apache solr
Date Sat, 05 Nov 2011 01:54:57 GMT

: First of all, thanks for this good project. I would like to know if exists
: papers or documents related with theoretic model of response time of  Apache
: Solr or Apache Lucene.

I don't really understand your question -- what would a "theoretic model 
of response time" look like?

If you are asking for general performance metrics, that sort of number is 
virtually impossible w/o applying so many caveats as to be useless -- ie: 
hardware, index size, avg doc size, num terms, structure of queries, 
number fields used in query, num terms in fields, features used (faceting, 
highlighting, grouping, etc... what fields are being faceted on? how many 
terms in the facet fields? etc..)


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