Contents

# A parallel WordCount. Depends on the 'wc' utility. 
class WordCount < CloudCrowd::Action
  
  # Count the words in a single book.
  def process
    (`wc -w #{input_path}`).match(/\A\s*(\d+)/)[1].to_i
  end
  
  # Sum the total word count.
  def merge
    input.inject(0) {|sum, count| sum + count }
  end
  
end

Version data entries

20 entries across 20 versions & 2 rubygems

Version	Path
documentcloud-cloud-crowd-0.0.6	actions/word_count.rb
documentcloud-cloud-crowd-0.1.0	actions/word_count.rb
documentcloud-cloud-crowd-0.1.1	actions/word_count.rb
documentcloud-cloud-crowd-0.2.0	actions/word_count.rb
documentcloud-cloud-crowd-0.2.1	actions/word_count.rb
documentcloud-cloud-crowd-0.2.2	actions/word_count.rb
documentcloud-cloud-crowd-0.2.3	actions/word_count.rb
cloud-crowd-0.3.1	actions/word_count.rb
cloud-crowd-0.3.0	actions/word_count.rb
cloud-crowd-0.2.9	actions/word_count.rb
cloud-crowd-0.2.8	actions/word_count.rb
cloud-crowd-0.2.7	actions/word_count.rb
cloud-crowd-0.2.6	actions/word_count.rb
cloud-crowd-0.2.5	actions/word_count.rb
cloud-crowd-0.2.4	actions/word_count.rb
cloud-crowd-0.2.3	actions/word_count.rb
cloud-crowd-0.2.2	actions/word_count.rb
cloud-crowd-0.2.1	actions/word_count.rb
cloud-crowd-0.2.0	actions/word_count.rb
cloud-crowd-0.1.0	actions/word_count.rb