gistfile1.rb

# see https://github.com/antirez/redis/blob/master/redis.conf
# set set-max-intset-entries 512 to 4096 for our purpose (3000 hotels)
# https://github.com/kni/redis-sharding
# http://groups.google.com/group/redis-db/browse_thread/thread/ba41db36013c7cb9
#

require 'rubygems'
require "redis"
require 'date'

redis = Redis.new
redis.flushall

oldmem = redis.info['used_memory'].to_i

(1..3000).each do |hotel|
  puts hotel if hotel % 50 == 0
  (1..365).each do |day|
    for adult in 1..10
      redis.sadd "#{day}_#{adult}", hotel.to_i
    end
  end
end

newmem = redis.info['used_memory'].to_i
puts 'mem: ' + (newmem-oldmem).to_s

#redis.sadd '1111_3', 55
#puts redis.get '1111_3'
#redis.get "2010-11-01_3_3_4_0", "AT_ZELL_AM_SEE"