Contents

require_relative 'config'

source :sales_items do
  file "sales_items*.csv"
  field :order_id, String
  field :date, Date
  field :customer, Integer
  field :item, String
  field :item_name, String
  field :quantity, Float
  field :c_sales_amount, Float
end

source :products do
  field :item_id
  field :item_name
end


deduplicate :sales_items, into: :products, by: [:item]

# Equivalent to

transform :sales_items => :products do |record|
  deduplicate_by :item
end

Version data entries

13 entries across 13 versions & 1 rubygems

Version	Path
cranium-0.8.1	examples/deduplication.rb
cranium-0.8	examples/deduplication.rb
cranium-0.7	examples/deduplication.rb
cranium-0.6.1	examples/deduplication.rb
cranium-0.5	examples/deduplication.rb
cranium-0.4.3	examples/deduplication.rb
cranium-0.4.2	examples/deduplication.rb
cranium-0.4.1	examples/deduplication.rb
cranium-0.4	examples/deduplication.rb
cranium-0.3.1	examples/deduplication.rb
cranium-0.3.0	examples/deduplication.rb
cranium-0.2.1	examples/deduplication.rb
cranium-0.2.0	examples/deduplication.rb