Forums / Install & configuration / Lucene: sort by score
Børge Warvik
Wednesday 02 May 2007 5:58:08 am
Hi,
I've just had Lucene installed on my server, and I can't find out how to sort the result by the given score (percentage). Anyone now how to do this?
Thanks,Børge Warvik
Peter Putzer
Wednesday 02 May 2007 7:27:14 am
I've written a (currently unpublished) extension for this purpose. It's a template operator that takes a Lucene result set and returns it sorted by score. It's not documented or anything, but if you like, I can publish it on /community/contrib.
Accessible website starting from eZ publish 3.0 (currently: 4.1.0): http://pluspunkt.at
Wednesday 02 May 2007 8:05:46 am
that would be nice. Please do.
Wednesday 02 May 2007 8:49:19 am
Done. The extension is available at http://ez.no/community/contribs/template_plugins/lucene_score_sorting
Paul Borgermans
Wednesday 02 May 2007 10:55:46 am
Hi Børge
What's the problem here? Results are sorted by score by default.Or is it with multiple sorting criteria?
RegardsPaul
eZ Publish, eZ Find, Solr expert consulting and training http://twitter.com/paulborgermans
Wednesday 02 May 2007 2:01:49 pm
It's not if you use <i>subtree_array</i> to include only certain parts of the site in the search.
Wednesday 02 May 2007 2:26:56 pm
OK, a very quick review of the code did not yield the culprit, no time to look closer now, but this is a bug.
I'll check later when I've more time.
Paul
Thursday 03 May 2007 3:32:25 am
Hi Paul,
It's my mistake. I didn't know that no sorting attribute in the fetch statement would give this sorting... my bad :) Couldn't find anything about that reading the comments... but I've probably just missed it.
Børge
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