similar to: Java Lucene compatibility?

Upgrading to 0.9.0, I have the following error. Anybody? c:/ruby/lib/ruby/gems/1.8/gems/ferret-0.9.0/lib/ferret/index/term.rb:35:in `<=>'': undefined method `<=>'' for :id:Symbol (NoMethodError) from c:/ruby/lib/ruby/gems/1.8/gems/ferret-0.9.0/lib/ferret/index/term_infos_io.rb:263:in `get_index_offset'' from

Hi all, Having problems trying to get Ferret to read an index generated by Lucene. Am I right in thinking Ferret should be able to read a Lucene generated index no problem? Using the code snippets detailed in http://www.ruby-forum.com/topic/64099#new Any advice gratefully received. Many Thanks, Steven -- Posted via http://www.ruby-forum.com/.

My linux Ruby application is using Ferret 0.11.4. I created my own class IndexSearcher to contain the Searcher of multiple directories. If I do not have the searcher.close called, the end of runner/console or runner/server will pop out with system error: *** glibc detected *** irb: double free or corruption (fasttop): 0x0a51d6c0 *** ======= Backtrace: ========= /lib/libc.so.6[0x638ac1]

Hey guys, Simple question here. I have a single index of recipes, from which I''m looking at the following fields: Name, Ingredient Text, Tags, and Description. The key is, I want to show all the results that come from Name, before I show any of the results from Ingredient Text, Tags, or Description. I tried doing this: acts_as_ferret :fields => { :name =>

Hi Everyone, I''m using Ferret 0.10.11 with acts_as_ferret from SVN (same results with 0.10.10 and 0.10.9 though). I''m running into an odd problem where the scores of my top-ranking search results are ridiculously small - even when the query is one that should match at least one document with a decent score. To give an example, I have just the names of 5 businesses indexed

I''ve been seeing some core dumps coming from ferret_server: acts_as_ferret/lib/more_like_this.rb:170: [BUG] Segmentation fault ruby 1.8.6 (2007-03-13) [i386-freebsd6] I''m running the latest build of ferret (0.11.4-rc5). Line 170 in more_like_this.rb is: freq = reader.doc_freq(field_name, word) which is calling into the ferret C code (if I''m reading this

I need to get a set of terms being indexed using Ferret. I used IndexReader.terms and it returns a list of TermEnum nicely. The only problem is that my analyzer includes a stemming filter. So now, the terms I''m getting back are all stemmed. Is there anyway to get the original unstemmed terms back from the index somehow? Thanks. -- Posted via http://www.ruby-forum.com/.

[Replying to xapian-devel, as I think a wider audience would be useful] On Mon, Oct 21, 2013 at 11:24:51PM +0800, jiangwen jiang wrote: > yes, it's less efficient. Lucene database has multiple segments, each > segment can treat as a independent database. The same term may exists in >= > 1 segments. Sorry for taking a while to respond - I've been both busy and mulling this

I was trying to install ferret 0.9.2 on solaris (SunOS 5.8) which does not have a sys/dir.h nix_io.c:5:21: sys/dir.h: No such file or directory make: *** [nix_io.o] Error 1 I couldn''t find an obvious way around this... any suggestions? Thanks, Rich Marisa Cornell Information Technologies Cornell University

Hi Everyone, I am currently in process of upgrading Ferret 0..9.1 to Ferret 0.10.9 with Ruby 1.8.4 in windows platform. I am trying to use search highlight feature on index_searcher subject = index_searcher.highlight("subject:(blah blah)", 0, :field => :content, :pre_tag = "<span

Hi Everyone, I am currently in process of upgrading Ferret 0..9.1 to Ferret 0.10.9 with Ruby 1.8.4 in windows platform. I am trying to use search highlight feature on index_searcher subject = index_searcher.highlight("subject:(blah blah)", 0, :field => :content, :pre_tag = "<span

Up to now in my ferret development I have been using simple single-word strings as my search queries. I just now am trying to increase the complexity of my queries. When I was passing a single word with no spaces in my index searches, like so: count = index.search_each(''testing'') do |d, s| ... end everything worked fine. But now when I do something like this: count =

Hello, I need to be able to count the occurences of certain terms in the reults. Currently my setup is Ferret 0.10.1 aaf bleeding edge. results = VoObject.find_by_contents(query,:offset=>page, :limit=> 20,:sort => sort_fields) I use results.total_hits for pagination. This all works really nicely. However i need to be able to know how many occurences of certain predefined terms occur

Hi, I upgraded from 0.3.2 to 0.9.0, and now my old search code doesn''t work anymore. I get a lot of ArgumentErrors, for example: "query.add_clause(Search::BooleanClause.new(query_parser.parse(term), Search::BooleanClause::Occur::MUST))" raises: ArgumentError (wrong number of arguments (2 for 0)) "index_searcher.search_each(query)" raises: ArgumentError

Using the current ferret gem (on Win-XP): irb(main):001:0> require ''ferret'' c:/ruby/lib/ruby/1.8/fileutils.rb:950: warning: already initialized constant OPT_TABLE => true irb(main):002:0> include Ferret => Object irb(main):003:0> index = Index::Index.new => #<Ferret::Index::Index:0x3477ba8 @qp=nil, ...> irb(main):004:0> index << "This is

Is there a fast way to determine how many documents a term occurs in, besides iterating through every document with TermDocEnum? -- Best regards, Stian Gryt?yr

Hello, I am currently using ferret 0.9.5 and acts_as_ferret 0.2.3 on windows XP All my unit and functions test that used to work before I installed ferret are erroring out. My index is on a model name Post, and it looks like all tests that contains methods which does CRUD to the Post model bombs out. Is there anything special I need to do before running unit and functional test? Thanks

Hi all, I was playing with the sample project found on the Wiki at http://wiki.rubyonrails.com/rails/pages/HowToIntegrateFerretWithRails , and everything was working fine, ... till I moved to EdgeRails : undefined method `weight'' for #<Hash:0x22c7150> (full error thread below) Any idea? Alain

The acts_as_ferret documentation says find_by_content returns an instance of SearchResults, but I see this error when I try to use the results. undefined method `total_hits'' for []:Array Here is the link to the documentation: http://projects.jkraemer.net/acts_as_ferret/rdoc/classes/FerretMixin/Acts/ARFerret/ClassMethods.html#M000010 But here is the actual code: result =

I''ve gotten several problems with C ferret crashing ruby. Here''s the stack trace of my latest case: #0 0x00000050 in ?? () #1 0xb74028ab in iw_close (iw=0x8685a40) at index_rw.c:947 #2 0xb7414359 in index_destroy (self=0x829ebc0) at ind.c:89 #3 0xb73f00bc in frt_ind_free (p=0x829ebc0) at r_search.c:1564 #4 0xb7f04dca in rb_gc_call_finalizer_at_exit () from