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README

This README would normally document whatever steps are necessary to get the application up and running.

Things you may want to cover:

  • Ruby version

jruby 1.7.11 (1.9.3p392): jruby.org.s3.amazonaws.com/downloads/1.7.11/jruby_windows_x64_1_7_11.exe

  • System dependencies

devkit: github.com/oneclick/rubyinstaller/wiki/Development-Kit

install rails, if missing gem install rails

install all other gems required by rpiflix bundle install

  • Configuration

  • Database creation

extract netflix dataset, creating the following structure ./db/nf_prize_dataset/ ———————-movie_titles.txt ———————-probe.txt ———————-qualifying.txt ———————-training_set/ ———————————–mv_0000001.txt ———————————–mv_0000002.txt ———————————–… ———————————–mv_0017770.txt

  • Database initialization

populate the ‘movies’ table rake rpiflix:populateMovies

populate ‘ratings’ and ‘probes’ tables … this takes a while rake rpiflix:populateRatings

update movies.ratingCount and movies.ratingAvg; can take a few minutes rake rpiflix:calculateStats

populate ‘customers’ and stats for customers rake rpiflix:populateCustomers

create ‘pearson’ table rake rpiflix:createPearson

populate ‘models’ table rake rpiflix:populateModels

  • How to run the test suite

  • Services (job queues, cache servers, search engines, etc.)

  • Deployment instructions

Please feel free to use a different markup language if you do not plan to run rake doc:app.

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