similar to: A way to get all the words from an index?

is the list of indexed words readily available via aaf or directly from ferret? -- Posted via http://www.ruby-forum.com/.

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/.

We would like to show a list of "most recently added terms", meaning, the results of this query: Resource.aaf_index.ferret_index.reader.terms(:summary) BUT, only returning terms from a certain set of documents (in our case, we are going to filter by creation data). Is this possible? Thanks, John

I''m using acts_as_ferret and have indexed a model with acts_as_ferret :fields => [:name, :ascii_name, :alt_names], :single_index => true. Now in the index directory more than 95.000 files are generated! The number of tuples I''m indexing is approx. 86.000. I can''t remember this from earlier ferret/acts_as_ferret versions where I''ve indexed millions of

Hi, I''ve been having a problem getting highlighting to work with aaf. I have a class defined as follows such: class Link < ActiveRecord::Base acts_as_ferret :fields => { :description => { :store => :yes } } end I get back the correct results when I do Link.find_by_contents, however, I''d like to highlight them. If I do something like iterate through the list of

Hi guys, Is there some way of getting ferret matches string, when i do a fuzzy search? The scenario is this: 1. The user search for ''show'' 2. Nothing was found 3. So I do a fuzzy search, passing ''show~'' 4. It gives me somes results, most of all was matched with ''showcase'' 5. So I want to tell the user that: Nothing was found with

Hi! I faced some issue while using it for dynamic attrs indexing/search. Maybe I made something wrong. Here is test method. Everything works just fine until last line http://pastie.caboo.se/66274 . Tested on both stable and trunk of aaf and ferret 0.11.4. the short version of code below: Contact.acts_as_ferret :fields => [ :first_name ] assert

I am looking at trying to use ferret/aaf to supplement my querying against a medium and large table with lots of columns. Some facts first: Ferret 0.11.4 AAF 0.4.0 Ruby 1.8.6 Rails 1.2.3 Medium table: 105,464 rows 168 columns (mostly varchar(20)) 11 actual columns indexed in aaf plus 40 virtual columns indexed in aaf (virtual is concat of two physical columns. e.g. cast_first_name_1 +

Hi everybody, After staring at the a_a_f API for quite sometime now, I decided it''s time to ask... Which method should I use to get content from the index without using highlight? Consider the following controller action: def preview if params[:search].blank? # normal case @text = @myfile. # which method do I use here to get the :text from the index??? else # if we come from

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

Is there any way you could get the number of occurrences of the search in one hit? In a result I get the ferret_rank and ferret_score but not how many hits the search generated in the current record. I would also like to be able to sort after this when I search. /mattias -- Posted via http://www.ruby-forum.com/.

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

If I disable ferret in my environment file and then run a cron job every hour to index the records that have been added/changed, do I enable Ferret just in the script that does the hourly indexing? Or do I somehow need to tell the process that runs the Ferret DRB server that it should start writing to the index again? Thanks in advance. Erik

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 ?

Hi. We use FerretDrb for search. If the ferret process is down, our entire application comes down the moment we try to save a model which is indexed. Is there a way to decouple this relationship such that we can somehow resume normal operations despite ferret being down and not index the model? Thanks. Morten

Hello everyone, I was stress-testing my application (running on Rails via FastCGI) by letting two concurrent users (not human .. an app called ''siege'') a) save an Article and b) search for all Articles. I am searching via Article.ferret_index.search_each( ..) do |doc_id,score| doc = index[doc_id] .. end and writing via Article.ferret_index <<

I am running the following code on a MacBook Pro 17" Unibody early 2009 with 8GB RAM, OS X 10.5.8, R 2.10.0 Patch from Nov. 2, 2009, in 64-bit mode. freq.stopwords <- numeric(0) freq.nonstopwords <- numeric(0) token.tables <- list(0) i.ss <- c(0) cat("Beginning at ", date(), ".\n") for (i.d in 1:length(tokens)) { tt <- list(0) for (i.s in

Hi, Can Ferret be configured to change the minimum word length of what it indexes? Right now it seems to drop words 3 characters or less, but I''d like to include words going down to 2 characters. How would I do that? Francis

I'm looking at adding some stopwords to my indexing procedure, and was wondering if anyone had any good rules of thumb on how to pick which words to blacklist. It all seems a little... well... vague. Although I guess it kind of depends on the sort of documents you're wanting to index. My current idea is to write a little script to output the terms with the highest frequency in my

I am using code that previously worked to remove stopwords using package "tm". Even manually adding "the" to the list does not work to remove "the". This package has undergone extensive redevelopment with changes to the function syntax, so perhaps I am just missing something. Please see my simple example, output, and sessionInfo() below. Thanks! Mark require(tm)