Solr has an issue outstanding right now that implements something that
may be close to what you want. They are calling it Field Collapsing.
See https://issues.apache.org/jira/browse/SOLR-236
-Grant
On Nov 5, 2007, at 12:57 AM, Marcus Herou wrote:
Hi.
I have a situation where I'm searching amongst some 100K feeds and
only want
one result per site in return. I have developed a really simple
method of
grouping which just scrolls through the resultset(hitset) until a
maxNum
docs of feeds from a set of unique sites is populated. Since I don't
wanna
reinvent the wheel, I want to know if Lucene has something like this
built.
I as well will use Solr soon and then my own homecooked recipe will
not work
so I really need a standard way of doing this.
I know Nutch has something like it called depupField which default
is set to
2.
Anyone?
Kindly
//Marcus
--
Marcus Herou Solution Architect & Core Java developer Tailsweep AB
+46702561312
[EMAIL PROTECTED]
http://www.tailsweep.com
--------------------------
Grant Ingersoll
http://lucene.grantingersoll.com
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