similar to: FerretHash

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]

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 =

I have a site with two indexes. Index A is created offline by RDig and queried from the web via RDig (specifically, RDig.searcher.search). Index B is managed by AAF with :remote => true. Simple enough. However, I need to query both indexes from RDig. Usually this is ok, as I modified RDig to accept an array of search_paths with an element for index A and index B. However, when Index

Hi, I''m trying to get parallelized ferret indexing working for my AAF indices, based on the example in the O''Reilly Ferret shortcut. However, the resulting indices after merging seem to have no actual documents. I went and made minimal changes to the example in the Ferret shortcut pdf, and indeed can''t get that to work either. I''d appreciate any help

Hi. I want to learn more about ferret. So I downloaded ferret-0.10.14 and write a simple test script Only query = TermQuery.new(:content, ''program'') gives result. If I change ''program'' with ''Good'' or ''Extra'' -> no result and searching on (:title, ''Ruby'') -> no result Strange, Strange Here is the

Steps to reproduce: - Enable CLucene FTS in Dovecot; - Open mailbox with MUA; - Search for message with any text; - IMAP session crash. OS: Gentoo Base System release 2.6 Version: FTS: dev-cpp/clucene-2.3.3.4-r6 IMAP: net-mail/dovecot-2.3.2.1 LIBC: sys-libs/musl-1.1.21 Dovecot FTS config: plugin { fts = lucene fts_lucene = whitespace_chars=@. normalize no_snowball fts_autoindex=yes

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 =>

Hi. I''m searching multiple indexes by passing an array of paths to Index::IndexReader.new(). I get several hits back, and can determine the document id of each. Now I want to fetch highlighted excerpts from a field in one of the matched documents. The problem I''m having is that Index::IndexReader doesn''t have a highlight() method. And, while Index::Index does

Hi, I''m building a web server application using Ferret [thanks so much Dave], Mongrel and Camping which works fine servicing one request at a time, but serialises searches if more than one request arrives, so I''d like some advice please about the best way to use multiple readers and one writer. Some background ... query requests which in my case are always read only, arrive via

I have found another crash in ferret; this one just uses a regular search. It''s similar to an issue reported by Matt Schnitz a while ago, but unlike his, mine does not go away if I turn off omit_norms. It does go away if I turn on the garbage collector more often, but I''m not sure that''s a stable workaround under the circumstances. This one isn''t a

Hi, We have an index of around 1M web pages as part of our web app. The app uses ferret by way of RDig to perform searches. We have noticed anecdotally that some searches don''t work the way we thought they should, as if documents were missing from the index. Yesterday we came upon a concrete instance of this. Our documents have several fields, one of which is called :keywords and

Hi everyone, I''m pretty new to Lucene and Ferret, so I feel that this is most likely myself not completely understanding the correct way to do this. I haved indexed ~2200 text files (of various sizes), and I am now running searches on the index to get a feel for Lucene and Ferret. In my first program, which is using Lucene I search for ''influenza'' and get the

Hey .. I was thinking about the way I need to use the Ferret::Index::Index Class and its subclasses .. i find it somehow complex .. I think this can be done more easily .. Most of the Time a user needs to open up a index to do queries, the best way would be to use a IndexReader afaik. I would suggest to do it that way: index = Ferret::Index::Index.new( :path =>

Hi, I''ve implemented synonym searching in my rails application but have an idea I''d like to implement but can''t figure out how to do. The idea is that I''d like to give the end user the choice on whether to search for the synonym of a word or not. Preferably by extending the query language to parse a construct similar to ''%word1'' and

The included test script turned up the following anomolies (run against Ferret 0.10.3, but had same problems with 0.10.2): 1. When the content word is not in the index the inclusion of a wildcard file term causes search_each to throw a segmentation fault. $ ./test.rb zzz file:*.txt query: +content:zzz +file:*.txt ./test.rb:28: [BUG] Segmentation fault ruby 1.8.4 (2005-12-24)

Hi All, I am running quantile regression in a "for loop" starting with 1 variable and adding a variable at a time reaching a maximum of 20 variables. I get the following warning messages after my "for" loop runs. Should I be concerned about these messages? I am building predictive models and am not interested in inference. Warning messages: 1: In

Hello. I am a beginer in R and I can not implement the KhmaladzeTest in the following command. Please help me!!!!!!!!!!! PD: I attach thw results and the messages of the R program R : Copyright 2006, The R Foundation for Statistical Computing Version 2.3.1 (2006-06-01) ISBN 3-900051-07-0 R es un software libre y viene sin GARANTIA ALGUNA. Usted puede redistribuirlo bajo ciertas

Some time back in September, [sorry to be so slow], Dave wrote: > When you open an IndexReader on the index it is opened up on > that particular version (or state) of the index. So any > operations on the IndexReader (like searches) will only show > what was in the index at the time you opened it. Any modifications > to the index (usually through and IndexWriter) that occur

Hi, I am unable to use the Searcher''s explain method. Anytime I call it, I get Segmentation Faults and it kills the process I have running my Rails site. Has anyone else had this problem? Here is some code I am trying to use it in... search = Search.create(:query => query) @quotations = [] searcher = Ferret::Search::Searcher.new("index") # FerretConfig::INDEX bq =

fit1<-rq(formula=op~inp1+inp2+inp3+inp4+inp5+inp6+inp7+inp8+inp9,tau=0.15,data=wbc) fit2<-rq(formula=op~inp1+inp2+inp3+inp4+inp5+inp6+inp7+inp8+inp9,tau=0.5,data=wbc) fit3<-rq(formula=op~inp1+inp2+inp3+inp4+inp5+inp6+inp7+inp8+inp9,tau=0.15,data=wbc) fit4<-rq(formula=op~inp1+inp2+inp3+inp4+inp5+inp6+inp7+inp8+inp9,tau=0.15,data=wbc)