similar to: Xapian with Couchdb

Hi ! I?m newbie with Xapian ! I?m looking for the best way to index json data to be able to search by name/value pair and Full Text Search using only Xapian. I did haven?t success to found a complete or a good documentation about json index and search. Do you know some documentation about ? Another problem that I have is that: In the same name/value pair sometimes I have different data types

On Sat, Mar 07, 2015 at 09:40:04PM -0300, Carlos Pacheco wrote: > I?m looking for how to integrate couchdb with xapian. > > Couchdb has a elasticsearch plugin, but i didn?t find anything about xapian. There's this: https://gitorious.org/couchdb-xapian It doesn't look like it's very actively maintained though. Cheers, Olly

Hello all, I'm kind of surprised that searching the archives and Googling haven't given me a result for this... I've got a large amount of data that is a good fit for CouchDB; it's reasonably unstructured, and such structure that exists is quite fluid. I want to slice the data in many different ways, some of which really don't fit well with a relational database model. I

I was looking for performance comparisons. I just found this link (http://blog.inoi.fi/2010/10/migrating-from-xapian-to-elasticsearch.html <http://blog.inoi.fi/2010/10/migrating-from-xapian-to-elasticsearch.html>). This was write on 2010. Could someone comment it ? Is There some truth in what he said? I hate java, and didn?t want to back to java search engines...

Hey, Just a heads up on anyone wanting a quick way to start playing with CouchDB (http://couchdb.apache.org/) and Rails without leaving the comfort of ActiveRecord. Stuffing is a Rails plugin that I wrote to let you access a CouchDB document directly within your ActiveRecord model. The plugin is on GitHub: http://github.com/paulca/stuffing/tree/master I posted a short video screencast intro

I''ve put together a quick plug-in to allow CouchDB to be used as a caching store. I have a project whereby I want to create a persistent file cache, and CouchDB seemed to be a good approach to try. If anybody has any feedback on this or has a similar need for something like this - it would be much appreciated. Thanks! http://github.com/jpignata/couch_store/tree/master

Bastiaan Timmer wrote: ... > In a > previous message I mentioned writing some more convenience functions, but on > closer inspection they would either be inefficient or very difficult > to implement. Could you briefly list these, in case somebody else wants to have a go. Many thanks, Martin -- Martin J Leese E-mail: martin.leese stanfordalumni.org Web:

Hi, I''ve recently been trying to setup Mongrel behind Pound so that I can do mutual SSL authentication. I''ve had a few problems with Pound (documented at [1]), but now have it working correctly. However, I think there is a problem with Mongrel and how it deals with the headers Pound adds to the HTTP header block. One of the extra headers Pound adds is

I've done a number of small projects (<1 mil) docs w xapian. However when our needs grew to a couple of hundred million docs no go. Index times get insanely slow very quickly We add about 250,000 docs a day. You can play games with switching indexes during updates and multiple remote dDBs. But why. Using ES we index 1000 new docs in 4 seconds. Our search times are subsecond in most

Hello, I am writing a RoR application that connects to a couchDB database using couchrest_model. The definition of my model is the following one: class BdsDataAuthor < CouchRest::Model::Base property :id, Integer property :first_name, String property :last_name, String end I would like to be able to get the list of the model columns, e.g., the result of BdsDataAuthor.columns would be

Hello, I found a posting on the mailing list from 2008 "Adding new storage backend to Dovecot" while searching for POP3 and IMAP servers, that allow to use a NoSQL backend rather than a traditional file system. The problem with traditional filesystems is, that they are very limited. You cannot easily extend it, even with RAID 10 all messages may be lost due to a RAID controller

I have an input field with an id which has a value. The web_steps.rb method does not find the value. Is this the right step to use to check an input field? It works fine for a text_area but not an input. Scenario steps (tried both ways): Then the "travel_card_number_gate" field should contain "5" Then the "#travel_card_number_gate" field should contain "5"

My rails web app (rails 1.2.1) uploads an image from a Java applet by encoding it into the URL. This works fine when I''m using Webrick. I''m trying out Mongrel today, and I''m getting an error in Safari that says ?lost network connection? (NSURLErrorDomain:-1005). I get something similar in Firefox. Is there a way to make Mongrel accept a really long URL like

Good day, does anyone here have a clue on how to make use of the NoSQL database "Riak" with Camping? I am building my website and Riak seems like pretty much the ultimate database! This would probably ruin every little feature in ActiveRecord, I don''t think I''d be able to do any has_many''s or belongs_to but I''d LOVE to be proven wrong. As far as

Hello, Imagine I have a form designer, which allow me to design a web form (at run-time). I don''t have any idea how to save the data in db (table ddl?), so I can easily list or search the data. I though of writing the hash directly from the form to db, but I think there must be better solution(s)? Any idea, articles or design pattern on the subject? Thank you all in advance, Dunnil

Here''s what I''ve got: <% @fields.each do |field_name| %> <tr> <td> <%= field_name.humanize %> </td> <td> <% unless field_name =~ /_id$/ %> <%= form.text_field field_name, :size => 40 %> <% else %> <%= select(:vendor, field_name, State.find(:all, :order

As is often the case when I tackle a new platform/language, I get the big picture very quickly (because frameworks are frameworks are frameworks) but its the nitty-gritty of the language that bogs me down... So I have some similar methods on a few of my model classes that I wanted to push into a helper. Now I reckoned that the Ruby way was to create a module and mix it in with include. However, I

I need to access params[:field_name] from within my Model. @params[:field_name] isn''t working?

Hi, I have an index where each document contains an untokenized ''url'' field. I would like to query the index for the most popular urls. In SQL I would do this via a Group By clause. Is there anything in Ferret that will do something similar? I found this discussion that proposed a solution involving TermEnums:

Hi, After reading the tutorial at http://wiki.centos.org/HowTos/Install_On_Partitionable_RAID1 I have the following question: What should I put instead of splashimage=(hd0,0)/grub/splash.xpm.gz and root (hd0,0) on /etc/grub.conf? Should I leave those lines untouched? If so, how would grub know where to boot from if /dev/sda fails? Or I would need to swap the drives in order to boot