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From Apache Wiki <wikidi...@apache.org>
Subject [Solr Wiki] Trivial Update of "FieldCollapsing" by KojiSekiguchi
Date Thu, 23 Sep 2010 00:06:33 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Solr Wiki" for change notification.

The "FieldCollapsing" page has been changed by KojiSekiguchi.
http://wiki.apache.org/solr/FieldCollapsing?action=diff&rev1=19&rev2=20

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  }}}
  
  The response indicates that there are 9 total matches to our query.
- For each unique value of collapse.field (manufacturer names in this example) a docList with
the top scoring document is returned.  The docList also gives the total number of matches
in that group as "numFound".  The groups themselves are also sorted by the score of the top
document within each group.
+ For each unique value of group.field (manufacturer names in this example) a docList with
the top scoring document is returned.  The docList also gives the total number of matches
in that group as "numFound".  The groups themselves are also sorted by the score of the top
document within each group.
  
  We can find the top documents that also match arbitrary queries with the {{{group.query}}}
command (much like {{{facet.query}}}). For example, we could use this to find the top 3 documents
with in different price ranges:
  

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