zeusro/codis

•Updated about 7 years ago

https://github.com/zeusro/codis

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zeusro/codis repository overview

Codis is a proxy based high performance Redis cluster solution written in Go. It is production-ready and widely used at wandoujia.com⁠ and many companies. You can see Codis Releases⁠ for latest and most stable realeases.

⁠Donation

Donate if you want to help us maintaining this project. Thank you! See this issue for details⁠

⁠Compared with Twemproxy and Redis Cluster

	Codis	Twemproxy	Redis Cluster
resharding without restarting cluster	Yes	No	Yes
pipeline	Yes	Yes	No
hash tags for multi-key operations	Yes	Yes	Yes
multi-key operations while resharding	Yes	-	No(details⁠)
Redis clients supporting	Any clients	Any clients	Clients have to support cluster protocol

"Resharding" means migrating the data in one slot from one redis server to another, usually happens while increasing/decreasing the number of redis servers.

⁠Other Features

GUI website dashboard & admin tools
Supports most of Redis commands, Fully compatible with Twemproxy(https://github.com/twitter/twemproxy⁠)
Proxies can register on zk/etcd, clients can avoid dead proxies, see "High Availability" section.

⁠Architecture

architecture

⁠Snapshots

Proxy proxy

Slots slots

Group group

Sentinel

⁠Benchmarks

See benchmark results⁠

⁠Authors

Active authors:

Emeritus authors:

Thanks:

⁠License

Codis is licensed under MIT， see MIT-LICENSE.txt

You are welcome to use Codis in your product, and feel free to let us know~ :)

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Size

437.1 MB

Last updated

about 7 years ago

docker pull zeusro/codis