redis-cluster

redis-cluster library for Crystal

• tested on crystal-0.19.3

Installation

Add this to your application's shard.yml:

dependencies:
  redis-cluster:
    github: maiha/redis-cluster.cr

Usage

• assumes that our cluster is runing on localhost:7001 and 7002, ...

require "redis-cluster"

bootstrap = "127.0.0.1:7001,127.0.0.1:7002"
cluster = Redis::Cluster.new(bootstrap)
# cluster = Redis::Cluster.new(bootstrap, password: "secret")

cluster.set "foo", "123"
cluster.get "foo"         # => "123"
cluster.counts.values     # => [0, 0, 1]

cluster.close

methods

See crystal-redis because most of all methods are thin proxy to it.

Supported API

See API

Redis::Client

Feature

• automatically creates standard client or clusterd client
• automatically reconnect to redis after connection errors

redis = Redis::Client.new(host: "127.0.0.1", port: 6379, password: nil)

TODO

v0.7.0

• [ ] Commands : Transactions

v0.6.0

• [x] Redis::Client for hybrid connection
• [x] Reconnect Automatically

Contributing

1. Fork it ( https://github.com/maiha/redis-cluster.cr/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request

Contributors

• maiha maiha - creator, maintainer