I've just pushed a new 0.0.8 gem to Rubyforge that includes the fix I
described for the sort parameter.
Erik
On Oct 12, 2009, at 11:03 AM, Paul Rosen wrote:
I did an experiment that worked. In Solr::Request::Standard, in the
to_hash() method, I changed the commented line below to the two
lines following it.
sort = @params[:sort].collect do |sort|
key = sort.keys[0]
"#{key.to_s} #{sort[key] == :descending ? 'desc' : 'asc'}"
end.join(',') if @params[:sort]
# START OF CHANGES
#hash[:q] = sort ? "#...@params[:query]};#{sort}" : @params[:query]
hash[:q] = @params[:query]
hash[:sort] = sort if sort != nil
# END OF CHANGES
hash["q.op"] = @params[:operator]
hash[:df] = @params[:default_field]
Does this make sense? Should this be changed in the next version of
the solr-ruby gem?
Paul Rosen wrote:
Hi all,
I'm using solr-ruby 0.0.7 and am having trouble getting Sort to work.
I have the following statement:
req = Solr::Request::Standard.new(:start => start, :rows => max,
:sort => [ :title_sort => :ascending ],
:query => query, :filter_queries => filter_queries,
:field_list => @field_list,
:facets => {:fields => @facet_fields, :mincount => 1, :missing =>
true, :limit => -1},
:highlighting => {:field_list => ['text'], :fragment_size =>
600}, :shards => @cores)
That produces no results, but removing the :sort parameter off does
give results.
Here is the output from solr:
INFO: [merged] webapp=/solr path=/select
params
=
{wt
=
ruby
&facet
.limit
=
-1
&rows=30&start=0&facet=true&facet.mincount=1&q=(rossetti);title_sort
+
asc
&fl
=
archive
,date_label
,genre
,role_ART
,role_AUT
,role_EDT
,role_PBL
,role_TRL
,source
,image
,thumbnail
,text_url
,title
,alternative
,uri
,url
,exhibit_type
,license
,title_sort
,author_sort
&qt
=
standard
&facet
.missing
=
true
&hl
.fl
=
text
&facet
.field
=
genre
&facet
.field
=
archive
&facet.field=freeculture&hl.fragsize=600&hl=true&shards=localhost:
8983/solr/merged} status=0 QTime=19
It looks to me like the string should have "&sort=title_sort+asc"
instead of ";title_sort_asc" tacked on to the query, but I'm not
sure about that.
Any clues what I'm doing wrong?
Thanks,
Paul
