rsolr basic example

test.rb

require 'rubygems'
require 'rsolr'


# 1. Connect to an empty example collection

solr = RSolr.connect :url => 'http://localhost:8983/solr'
puts('Before anything')
puts(solr.get 'select', :params => {:q => '*:*'})

# 2. Add two documents with data from ipod_other.xml
solr.add(
  :id   => "F8V7067-APL-KIT",
  :name => "Belkin Mobile Power Cord for iPod w/ Dock",
  :manu => "Belkin",
  :manu_id_s  => "belkin", #dynamic string field
  :cat        => ["electronics","connector"], #multivalued
  :features   => "car power adapter, white",
  :price      => 19.95, #float
  :popularity => 1, #int
  :inStock    => false, #boolean
  :store      => "45.18014,-93.87741", #location
  :manufacturedate_dt => "2005-08-01T16:30:25Z" # datatime,
)

# Can also add an array of hashes/objects
solr.add([{
  :id   => "IW-02",
  :name =>"iPod & iPod Mini USB 2.0 Cable", # will & need to be escaped?
  :manu => "Belkin",
  :manu_id_s => "belkin", #dynamic string field
  :cat       => ["electronics","connector"], #multivalued
  :features   => "car power adapter for iPod, white",
  :price => 11.50, #float
  :popularity => 1, #int
  :inStock => true, #boolean, the other one
  :store => "37.7752,-122.4232", #location
  :manufacturedate_dt => "2006-02-14T23:55:59Z"  # datatime,
  }])

solr.commit

# 3. Query all documents (*:*) and print them out
puts('Inserted:')
response = solr.get 'select', :params => {:q => '*:*'}
puts response
response["response"]["docs"].each{|doc| puts doc }

# 4. Query by price = 11.50 should return single document
puts('Query by price:')
response = solr.get 'select', :params => {:q => "price:11.50"}
puts(response)


# 5. Delete all documents
solr.delete_by_query("*:*")

solr.update :data => '<commit/>' # The other way to do commit and XML control commands

puts('Deleted:')
puts(solr.get 'select', :params => {:q => '*:*'})