seeds.rb

@index = Tire::Index.new("my_custom_index")
@index.delete

@index.create :settings => {
  :index => {
    :analysis => {
      :analyzer => {
        :default => {
          type: "snowball",
          :language => 'Catalan'
        }
      }
    }
  }
}

# This is from Elastictastic: https://github.com/brewster/elastictastic
Product.sync_mapping
Business.sync_mapping