similar to: concurrency / #search_each problem / segfault

Hi, I''m trying to use highlight ferret method with trunk aaf and 0.10.1 ferret. In my search display I use: Myindexedclass.ferret_index.searcher.highlight(@query, result_line.id, :content) * searcher is a protected method; how can I access to the searcher from aaf ? * is the doc id in aaf the same as my model id ? * is the first param, query, the string query or the query object ?

Hello list, I have a little weird error when deleting documents from the index. I''m using the following code. ferret_index = Ferret::Index::Index.new(:path => FERRET_INDEX_PATH) query = Ferret::Search::TermQuery.new(:fk_file_id, "#{_fk_file_id}") ferret_index.search_each(query) do | id | ferret_index.delete(id) end And I get the following error Cannot delete for id of

Hi all, I''m trying to figure out how to add a filter into a search. I''ve created the filter, basically copying the location filter from http://blog.tourb.us/archives/ferret-and-location-based-searches. But when I try to call Index.search and pass the filter in a hash with the key :filter, I get back that it is expecting type Data, and so I''m at a loss to figure out

I''m using ferret 0.10.14 in Linux Fedora 3. When I do highlight with Index::Index#highlight, it works well. But, doing the same test with Searcher#highlight, [BUG] Segmentation fault occurred. Here''s my test code. require ''rubygems'' require ''ferret'' include Ferret::Search #searcher = Ferret::Index::Index.new(:path =>

If searching multiple indexes with a single searcher is there anyway to identify which index a resulting doc is stored in? i1 = Ferret::I.new i2 = Ferret::I.new i1 << {:id=>1,:text=>"random stuff"} i1.commit reader = Ferret::Index::IndexReader.new([i1.options[:dir],i2.options[:dir]]) searcher = Ferret::Index::IndexSearcher.new(reader) query =

Hi i''m using ferret to enable geographical postcode. I take a postcode and distance in miles from the user, strip off the outcode and then retrieve the associated x y coordinates in metres from the db. Then i get two temp x''s and y''s and search for all results that are within the box, see code below. Problems start to occur when i search on big distances so for

Hi folks, I''ve working and playing with acts_as_ferret and follow this fantastic tutorial: http://www.railsenvy.com/2007/2/19/acts-as-ferret-tutorial When I try to implement the field storage tip, it crash. So, I try to make it via script/console: 1. I have a simple model called Articles: class Article < ActiveRecord::Base acts_as_ferret :fields =>

Hi I''m considering using Ferret in v2 of Weft QDA, a wxruby desktop application for textual analysis in social science. Ferret seems a very impressive package that meets and exceeds my requirements, but I can''t find how to retrieve specific details about the results. I''d like to be able to run fairly simple queries. I then need to look at each term match, and get

Hello all I''m using Ferret for a site wide search where I have several kinds of (similar) objects in a central index (using a "type" field containing the class name). This works great, and I can search all objects with one query. What I''d like to do now is to limit the results so that there will be a maximum of 10 (or 5 or whatever) results for each type.. I

Hi I am trying to use ferret; the regular search works; but when I use the find_storage_by_contents to highlight the results, I am getting the above error. Please help thanks -- Posted via http://www.ruby-forum.com/.

Hi, I have i am trying to add a search feature to a ruby on rails blog, so ive decided to use ferret. So far i have had quite a few problems with it, from following a few tutorials i didnt really understand... i am at the point where i can make a search and it returns the score of the result. I want it to also show the title of the post and i think i have implemented it correctly but it

Hi everyone, thank you for the help last time. A quick question, through rereading the ferret tutorial I realized that by adding :key => :id to the index loading, I could access my documents through index["11"], in addition to using the doc_id from ferret through index[122]... This is great, and saves me a line or two a lot of places in my code. However, is there a way of extracting

I am getting strange results when I reverse sort a query. I am sorting by date, but it doesn''t seem to be related to dates (I have tried just integers). I also paginate the results. Items in the result set are sometimes duplicated and the not ordered at all. When I try a non-reverse sort I don''t see duplicates and the ordering is correct. Any ideas what is going on? Thanks

I may have run across a bug in Ferret: if throws a segmentation fault when I try to create a Sort object using the default fields (SCORE and DOC_ID), but setting reverse to true. Here''s the minimal example: #!/usr/bin/env ruby require ''rubygems'' require ''ferret'' Ferret::Search::Sort.new Ferret::Search::Sort.new( [

Hi, I seem to be having trouble getting more than 10 hits from Index#search_each since upgrading to 0.10.2 (ie, this was working in 0.9.4). Maybe a bug, as the #search_each doesn''t seem to use the options parameter any more ? Thanks, Neville =========================================== require ''rubygems'' require ''ferret'' p Ferret::VERSION idx =

> > Olly Betts <olly at survex.com> wrote: > > > > > > The reverse order (ENQ_ASCENDING) is really fast - about 0.0001 seconds. > > > This is because in that case we can just stop once we've found 200 > > > matches. With a few million documents, that ENQ_ASCENDING sounds promising :) So, it looks like if I had ideal ordering, I could do

Hi Dave, The options hash is not used in search_each() method. -- Posted via http://www.ruby-forum.com/.

Hi list, I wonder if it is possible to specify my own doc_id? I want to have the same doc_id as my fulltexts tables primary keys. Cheers, Henrik

Hi, I''m having some trouble with ferret search_each. I''m posting rails'' script/console output, so I guess you can decrypt it: >> res = [] => [] >> index.search_each(''name: a*'') do |doc, score| ?> res << doc >> end => 50 >> res.size => 10 >> I''m guessing the ''=>50''

Hi I''m using the acts_as_ferret to index one table in my database. The table contains formation about listed items and each of these items belongs to a section and a category. On the results page I want to have two drop down boxes whose contents are populated depeneding on the returned results. So for example the section drop down should only show sections that exist in the result set,