RethinkDB json store, using nobrainer ORM, automatically update elasticsearch index on save callback. This is fantastic.

rethinkdb_elastic_spike.rb

require 'tire'
require 'nobrainer'

NoBrainer.connect 'rethinkdb://server/company'

class Employee
  include NoBrainer::Document

  field :name
  field :title
  field :bio

  # has_many :jobs

  after_save do
    employee = self

    Tire.index 'bios' do
      delete
      create

      store employee
      refresh
    end
  end

  validates :name, :presence => true

  def to_indexed_json
    {:name => self.name, :title => self.title, :bio => self.bio}.to_json
  end

end


# pry or main or usage or whatever below
tony = Employee.create(name: 'Tony Tates', title: 'Gossip Dragon', bio: 'Pie is great.')

s = Tire.search('bios') do
  query do
    string 'pie'
  end
end

# => [<Item name: "Tony Tates", title: "Gossip Dragon", bio: "Pie is great.", 
# id: "519062d7cb759b91a3000001", _score: 0.11506981, _type: "document", 
# _index: "bios", _version: nil, sort: nil, highlight: nil, _explanation: nil>]

# rad.