Titan
A distributed implementation of Redis compatible layer based on TiKV
Why Titan?
- Completely compatible with Redis protocol
- Full distributed transaction with strong consistency
- Multi-tenancy support
- No painful scale out
- High availability
Thanks TiKV for supporting the core features. The project is developed and open sourced by the Beijing Infrastructure Team at Meitu and has been donated to DistributedIO org.
Architecture
Quick start
Can't wait to experiment with Titan? Just follow 2 steps:
curl -s -O https://raw.githubusercontent.com/distributedio/titan/master/docker-compose.ymldocker-compose up
Then connect to Titan using redis-cli
redis-cli -p 7369
Enjoy!
Installation
SetUp TiKV cluster
Titan works with 2 TiDB components:
- TiKV
- PD
To setup TiKV and PD, please follow the official instructions
Run Titan
- Build the binary
go get github.com/distributedio/titan
cd $GOPATH/src/github.com/distributedio/titan
make
- Edit the configration file
pd-addrs="tikv://your-pd-addrs:port"
- Run Titan
./titan
For more details about Deploy Titan, click here.
Commands supporting status
See the details of the commands supporting status
| command | status |
|---|---|
| Connections | Almost Fully Supported |
| Transactions | Supported |
| Server | Almost Fully Supported |
| Keys | Supported |
| Strings | Almost Fully Supported |
| List | Almost Fully Supported |
| Hashes | Supported |
| Sets | Almost Fully Supported |
| Sorted Sets | Almost Fully Supported |
| Geo | Not Supported Yet |
| Hyperloglog | Not Supported Yet |
| Pub/Sub | Not Supported Yet |
| Scripting | Not Supported Yet |
| Streams | Not Supported Yet |
Benchmarks
Refer to the benchmark docs for more details. It's shared on Baidu Disks, use the code hzt6 to gain the permission.
Basic benchmarking result.
Get
Set
For more info, please vist here Titan Benchmarks
FAQ
Roadmap
View our Roadmap
Release Note
- 20.4.21: add support for rpop and rpoplpush