Displaying 20 results from an estimated 800 matches similar to: "adding a custom filter to the query"
2006 Jul 10
11
Category Number Results returned
I am looking to have a number of categories populated from my results of
a search. For example, searching on "sport" would display all results
for sport. I want to also have a number of categories to refine the
documents down. So by clicking on the "Fishing" category or the
"Shooting" category, I would only see the results on sport around that
category.
Now for
2006 Sep 07
7
counting occurences of words in the result set
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
2006 Sep 05
4
Ferret 0.10.2 - Index#search_each() and :num_docs
Hi,
I seem to be having trouble getting more than 10 hits from
Index#search_each since upgrading to 0.10.2 (ie, this was working in
0.9.4). Maybe a bug, as the #search_each doesn''t seem to use the options
parameter any more ?
Thanks,
Neville
===========================================
require ''rubygems''
require ''ferret''
p Ferret::VERSION
idx =
2007 Mar 21
4
Cannot delete for id of type Array
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
2005 Nov 26
3
Get number of found documents
Hi David again.
I would say that Ferret works great with Rails.
And now I am trying to create pagination. Because site could have millions
of documents I need to create on page link something like
"Page #100". Rather usual situation.
But to create this links I need to know how many documents Ferret found in
index.
For now I am doing it with following code
index =
2006 Sep 26
3
concurrency / #search_each problem / segfault
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 <<
2006 May 01
12
pagination in acts_as_ferret
I''m just wondering where I would put the pagination for search results
when using "acts_as_ferret".
At the moment my search code is..
def search
@query = params[:query] || ''''
unless @query.blank?
@results = Tutorial.find_by_contents @query
end
end
Cheers
SchmakO
--
Posted via http://www.ruby-forum.com/.
2006 Jun 22
3
Partition results based on field
Hello all
I''m using Ferret for a site wide search where I have several kinds of
(similar) objects in a central index (using a "type" field containing
the class name). This works great, and I can search all objects with one
query.
What I''d like to do now is to limit the results so that there will be a
maximum of 10 (or 5 or whatever) results for each type.. I
2005 Dec 02
4
How to get the count of matching documents
I''m trying to generate a rails pagination helper for some ferret
search results, and I need to know how many total matches there are to
my search query. I don''t see an obvious way of finding this. Any
help would be appreciated.
Thanks,
Carl Youngblood
2007 Apr 13
5
undefined method `ferret_index'' for xxx:Class
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/.
2006 Mar 01
2
Sorting the Result
The document describes
search(query, options)
sort: An array of SortFields describing how to sort the results.
I have created index with two fields: ''file'' and ''content''
When I give SortField name as ''file'' while searching, it results into
error.
The exact command given by me:
index.search_each("sleepless AND dreams", :num_docs
2006 Sep 03
9
using highlight from aaf
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 ?
2006 May 26
1
Could not get all matched docs
Hi,
I used Ferret to build an index and try to search here.
But it looks like it always return only 10 matches results,
event the return number of search_each is more than 10.
Did I do something wrong?
------------------
n = index.search_each("ruby") do |doc, score|
puts index[doc][''file'']
end
print n
------------------
I can only see 10 lines'' output.
2006 Jan 10
1
search_each returns partial results?
Hi,
I''m having some trouble with ferret search_each. I''m posting rails''
script/console output, so I guess you can decrypt it:
>> res = []
=> []
>> index.search_each(''name: a*'') do |doc, score|
?> res << doc
>> end
=> 50
>> res.size
=> 10
>>
I''m guessing the ''=>50''
2006 Jul 12
5
Reverse sorting
I am getting strange results when I reverse sort a query. I am sorting
by date, but it doesn''t seem to be related to dates (I have tried just
integers). I also paginate the results. Items in the result set are
sometimes duplicated and the not ordered at all. When I try a
non-reverse sort I don''t see duplicates and the ordering is correct. Any
ideas what is going on? Thanks
2006 Jun 29
13
find_by_contents not returning SearchResults?
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 =
2007 Mar 12
5
index.rb:384 [BUG]
Hi folks,
I''ve working and playing with acts_as_ferret and follow this fantastic
tutorial:
http://www.railsenvy.com/2007/2/19/acts-as-ferret-tutorial
When I try to implement the field storage tip, it crash. So, I try to
make it via script/console:
1. I have a simple model called Articles:
class Article < ActiveRecord::Base
acts_as_ferret :fields =>
2006 Apr 21
3
Sorting Search results
I tried sorting the search results in Ferret::Index::Index#search and
what I found was that the sort is applied not to the whole search but to
the returned results.
Suppose I have these results:
Text - Num
foo - 2
bar - 3
far - 4
boo - 1
If I limit the search to the first two and sort by num I get:
foo - 2
bar - 3
while I think the natural behaviour would be:
boo - 1
foo - 2
Is this
2006 Aug 04
1
incorrect checksum for freed object?
I''m using ferret (0.9.4) in rails, but outside of the "acts_as_ferret"
plugin. Whenever I use a QueryFilter (even a very simple one), the server
will crash after one, two, or three reloads of a page (same page, same
query, same filter). It''s very non-deterministic and I can''t seem to
reproduce it outside of my application environment (I can''t get it
2007 Jul 03
4
problems with acts_as_ferret
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