Hi,
I'm actually quite interested in this feature. What is the ranking
strategy for the group? is it based on the highest ranking document with
in the group? is it configurable?
cheers,
Uri
oleg_gnatovskiy wrote:
Yes, that is the patch I am trying to get to work. It doesn't have a feature
for distributed search.
ryantxu wrote:
You may want to check "field collapsing"
https://issues.apache.org/jira/browse/SOLR-236
There is a patch that works against 1.2, but the one for trunk needs
some work before it can work...
ryan
On May 13, 2008, at 2:46 PM, oleg_gnatovskiy wrote:
There is an XSLT example here:
http://wiki.apache.org/solr/XsltResponseWriter
, but it doesn't seem like that would work either... This example
would only
do a group by for the current page. If I use Solr for pagination,
this would
not work for me.
oleg_gnatovskiy wrote:
But I don't want the search results to be ranked based on that
field. I
only want all the documents with the same value grouped together...
The
way my system is set up, most documents will have that field empty.
Thus,
if Is rot by it, those documents that have a value will bubble to the
top...
Yonik Seeley wrote:
On Mon, May 12, 2008 at 9:58 PM, oleg_gnatovskiy
<[EMAIL PROTECTED]> wrote:
Hello. I was wondering if there is a way to get solr to return
fields
with
the same value for a particular field together. For example I might
want to
have all the documents with exactly the same name field all
returned
next to
each other. Is this possible? Thanks!
Sort by that field. Since you can only sort by fields with a single
term at most (this rules out full-text fields), you might want to
do a
copyField of the "name" field to something like a "name_s" field
which
is of type string (which can be sorted on).
-Yonik
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