RedixCluster

**a wrapper for redix to support cluster mode of redis

Installation

1. Add redix_cluster to your list of dependencies in mix.exs: elixir def deps do [{:redix_cluster, "~> 0.0.2"}] end

2. Ensure redix_cluster is started before your application:

      def application do
        [applications: [:redix_cluster]]
      end

Help

 ```elixir
   iex -S mix
   iex> h RedixCluster.command
   iex> h RedixCluster.pipeline
   iex> h RedixCluster.transaction
 ```       

Config

 ```elixir
    config :redix_cluster,
      cluster_nodes: [%{host: "127.0.0.1", port: 7000},
                      %{host: "127.0.0.1", port: 7001},
                      %{host: "127.0.0.1", port: 7002}
                     ],
    # poolboy                         
      pool_size: 5,
      pool_max_overflow: 0,
    
    # redix connection_opts
      socket_opts: [],
      backoff_initial: 2000,
      backoff_max: 2000
 ```          

it's never slow down the speed of commands even redis is not on cluster

Test

 ```elixir
    MIX_ENV=test mix espec
 ```

Bench

 ```elixir
   MIX_ENV=bench mix bench
 ```       

Application structure

TODO