Lucene: sort by score

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Author	Message
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Peter Putzer	Wednesday 02 May 2007 7:27:14 am I've written a (currently unpublished) extension for this purpose.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
Børge Warvik	Wednesday 02 May 2007 8:05:46 am Hi, that would be nice. Please do. Thanks, Børge Warvik
Peter Putzer	Wednesday 02 May 2007 8:49:19 am Done. The extension is available at http://ez.no/community/contribs/template_plugins/lucene_score_sorting Accessible website starting from eZ publish 3.0 (currently: 4.1.0): http://pluspunkt.at
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? Regards Paul eZ Publish, eZ Find, Solr expert consulting and training http://twitter.com/paulborgermans
Peter Putzer	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. Accessible website starting from eZ publish 3.0 (currently: 4.1.0): http://pluspunkt.at
Paul Borgermans	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 eZ Publish, eZ Find, Solr expert consulting and training http://twitter.com/paulborgermans
Børge Warvik	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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eZ debug

Timing:	Jan 18 2025 15:07:00
Script start
Timing:	Jan 18 2025 15:07:00
Module start 'layout'
Timing:	Jan 18 2025 15:07:00
Module start 'content'
Timing:	Jan 18 2025 15:07:00
Module end 'content'
Timing:	Jan 18 2025 15:07:00
Script end

Main resources:

Total runtime	0.0181 sec
Peak memory usage	2,048.0000 KB
Database Queries	3

Timing points:

Checkpoint	Start (sec)	Duration (sec)	Memory at start (KB)	Memory used (KB)
Script start	0.0000	0.0069	587.9141	152.6250
Module start 'layout'	0.0069	0.0037	740.5391	39.4453
Module start 'content'	0.0107	0.0054	779.9844	97.3359
Module end 'content'	0.0160	0.0021	877.3203	42.3047
Script end	0.0181		919.6250

Time accumulators:

Accumulator	Duration (sec)	Duration (%)	Count	Average (sec)
Ini load
Load cache	0.0028	15.6611	14	0.0002
Check MTime	0.0013	7.3187	14	0.0001
Mysql Total
Database connection	0.0013	7.1308	1	0.0013
Mysqli_queries	0.0038	20.7316	3	0.0013
Looping result	0.0000	0.0999	1	0.0000
Template Total	0.0017	9.4	1	0.0017
Template load	0.0009	5.0692	1	0.0009
Template processing	0.0008	4.3098	1	0.0008
Override
Cache load	0.0007	3.6042	1	0.0007
General
dbfile	0.0003	1.9263	8	0.0000
String conversion	0.0000	0.0499	4	0.0000
Note: percentages do not add up to 100% because some accumulators overlap

Templates used to render the page:

Usage	Requested template	Template	Template loaded	Edit	Override
1	print_pagelayout.tpl	<No override>	extension/community/design/community/templates/print_pagelayout.tpl
Number of times templates used: 1 Number of unique templates used: 1

Time used to render debug report: 0.0001 secs