Re: [ANN] 0.10.2 release with win32 gem

Ruby Apps Ferret
1

Hi Dave,

I seem to be having trouble retrieving docs from the index. Am I missing
something obvious? BTW, I am on Windows XP, Ruby 1.8.4.

require ‘rubygems’
require ‘ferret’

p Ferret::VERSION

idx = Ferret::Index::Index.new

idx << {:id => 1, :name => ‘Fred’, :occupation => ‘Toon’}
idx << {:id => 1, :name => ‘Barney’, :occupation => ‘Toon’}
p idx.size

doc = idx[0]
p doc

docs = []
query = ‘*:fred’
idx.search_each(query) { |doc, score| docs << idx[doc] }
p docs.length
p docs.first

docs = []
query = ‘*:toon’
idx.search_each(query) { |doc, score| docs << idx[doc] }
p docs.length
p docs.first

=========

ruby test.rb
“0.10.2”
2
{}
1
{}
2
{}

2

On 9/5/06, Neville B. [email protected] wrote:

idx = Ferret::Index::Index.new
idx.search_each(query) { |doc, score| docs << idx[doc] }
p docs.length
p docs.first

docs = []
query = ‘*:toon’
idx.search_each(query) { |doc, score| docs << idx[doc] }
p docs.length
p docs.first

Hi Neville,

Documents are now lazy loading so they just look like an empty hash
unless you load all the fields. So you could try this;

p docs.first.load

And you’ll see all the stored fields loaded. Ofcourse, you don’t need
to call the load method to access the fields. Just refrencing a field
will load it automatically.

p docs.first[:occupation]

Hope that helps,
Dave