redis-shoot-out/files/redis_example.rb

#!/usr/bin/env ruby

require 'redis'

redis_master = Redis.new(host: "localhost", port: 6379)
redis_slave = Redis.new(host: "172.31.8.119", port: 12322)

puts "###################################################################################"
puts "# Setting"

begin
  # Check to see connection is valid before pipelining
  redis_master.ping
  # Pipeline for efficiency
  redis_master.pipelined do
    (1..100).each do |x|
	puts "adding key #{x} => mague "
	redis_master.set("#{x}", "mague")
    end
  end

rescue Exception => e
	puts "ERROR: master #{e.message}"
  exit! 1
end

puts "###################################################################################"
puts "# Fetching"

begin
  (1..100).reverse_each do |x|
      puts "Fetching: #{x} => #{redis_slave.get(x)}"
  end

rescue Exception => e
	puts "ERROR: slave: #{e}"
  exit! 1
end