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From "Jack Krupansky" <>
Subject Re: how to improve (keyword) relevance?
Date Mon, 22 Jul 2013 14:44:55 GMT
Could you please be more specific about the relevancy problem you are trying 
to solve?

-- Jack Krupansky

-----Original Message----- 
From: eShard
Sent: Monday, July 22, 2013 9:57 AM
Subject: how to improve (keyword) relevance?

Good morning,
I'm currently running Solr 4.0 final (multi core) with manifoldcf v1.3 dev
on tomcat 7.
Early on, I used copyfield to put the meta data into the text field to
simplify solr queries (i.e. I only have to query one field now.)
However, a lot people are concerned about improving relevance.
I found a relevancy solution on page 298 of the Apache Solr 4.0 Cookbook;
however is there a way to modify it so it only uses one field? (i.e. the
text field?)

(Note well: I have multi cores and the schemas are all somewhat different;
If I can't get this to work with one field then I would have to build
complex queries for all the other cores; this would vastly over complicate
the UI. Is there another way?)
here's the requesthandler in question:
<requestHandler name="/better" class="solr.StandardRequestHandler">
  <1st name="defaults">
  <str name="indent">true</str>
  <str name="q">_query_:"{!edismaxqf=$qfQuery
mm=$mmQuerypf=$pfQuerybq=$boostQuery v=$mainQuery}"
  <str name="qfQuery">name^100000 description</str>
  <str name="mmQuery">1</str>
  <str name="pfQuery">name description</str>
  <str name="boostQuery">_query_:"{!edismaxqf=$boostQuerQf mm=100%

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