Comments on: Using Sphinx search engine in Ruby on Rails

By: Brad Folkens

Brad Folkens — Tue, 30 Nov 2004 00:00:00 +0000

Index: vendor/plugins/sphinx/lib/client.rb

===================================================================

--- vendor/plugins/sphinx/lib/client.rb (revision 5885)

+++ vendor/plugins/sphinx/lib/client.rb (working copy)

@@ -391,18 +391,20 @@

       count = response[p, 4].unpack('N*').first; p += 4

       # read matches

-      result['matches'] = {}

+      result['matches'] = []

       while count > 0 and p < max

         count -= 1

         doc, weight = response[p, 8].unpack('N*N*'); p += 8

-        result['matches'][doc] ||= {}

-        result['matches'][doc]['weight'] = weight

+        doc_data = {}

+        doc_data['weight'] = weight

         attrs_names_in_order.each do |attr|

           val = response[p, 4].unpack('N*').first; p += 4

-          result['matches'][doc]['attrs'] ||= {}

-          result['matches'][doc]['attrs'][attr] = val

+          doc_data['attrs'] ||= {}

+          doc_data['attrs'][attr] = val

         end

+        

+        result['matches'] << [doc, doc_data]

       end

       result['total'], result['total_found'], msecs, words = response[p, 16].unpack('N*N*N*N*'); p += 16

       result['time'] = '%.3f' % (msecs / 1000.0)

By: *oytss » Blog Archive » what a ruby (三)

*oytss » Blog Archive » what a ruby (三) — Tue, 30 Nov 2004 00:00:00 +0000

[...] ActiveSearch Spinx indexed_search_engine SearchGenerator 一整個generator 另外,也可以做成Ajax real-time [...]

By: Dmytro Shteflyuk

Dmytro Shteflyuk — Thu, 30 Nov 2006 00:00:00 +0000

joost, do you use set_filter_range in your code? Could you show me values you have sent to this method? Also it would be great, if you contact me directly to fix it quickly.

I’m updating API now and will upload it in next few days.

By: joost

joost — Wed, 30 Nov 2005 00:00:00 +0000

Currently I get the following error using the plugin (with v0.9.7 of Sphinx). All database fields are MySQL INT(11).

../config/../vendor/plugins/sphinx/lib/sphinx.rb:256:in 'pack': bignum too big to convert into 'unsigned long' (RangeError) from ../config/../vendor/plugins/sphinx/lib/sphinx.rb:256:in 'query' from ../config/../vendor/plugins/sphinx/lib/sphinx.rb:253:in 'each' from ../config/../vendor/plugins/sphinx/lib/sphinx.rb:253:in 'query' from ./test.rb:136:in 'search_entry' from ./test.rb:149

Any idea? Please let me know.. Also about an update!!

By: Dmytro Shteflyuk

Dmytro Shteflyuk — Tue, 30 Nov 2004 00:00:00 +0000

Update would be published tomorrow or the day after tomorrow. Currently I’m finishing RSpec tests which would cover whole functionality.

By: joost

joost — Sun, 30 Nov 2003 00:00:00 +0000

BTW, is there already an update?? Which includes the above fixes? This would be great!

By: joost

joost — Sun, 30 Nov 2003 00:00:00 +0000

thx!

By: Dmytro Shteflyuk

Dmytro Shteflyuk — Fri, 30 Nov 2001 00:00:00 +0000

Thanks for the tip, Akhil

By: Akhil Bansal

Akhil Bansal — Fri, 30 Nov 2001 00:00:00 +0000

Hi,
I have used fullsearch feature in many of my projects. I have used ferret and hyperestraier. You can use acts_as_ferret for ferret searching and acts_as_searchable for hyperestraier. Ferret provides multiple model search and other does’nt. I prefer hyperestraier for fulltext search.

By: Nikolay Karev

Nikolay Karev — Mon, 30 Nov 2009 00:00:00 +0000

вот этот кусок кода потенциально проблеммный:

posts = Post.find :all, :conditions => "id IN (#{ids})"

Если ids содержит несколько тысяч результатов, то есть вероятность что сдохнет парсер запросов в СУБД. И всё очень мрачно упадёт.
Так что имхо лучше сделать или ограничение на количество результатов от sphinx или разбивать их на блоки и уже поблочно вытаскивать из СУБД.