- Provide basic get, set, delete, and scan operations √
- The data saved in one node must be persistent in the disk (restart can't lose data)
- Need to show - Kill minority node, the service can still work √
- Need to show - Kill majority node, the service can't work √
- Need to support add/remove node dynamically
- [Plus Point] Use a benchmark tool to find some performance problems.
-
WAL Method
Apply log的时候先写日志，再定时刷盘
-
Follower Read
Client get从Follower读取数据
| TIME | TODO | CHECK |
|---|---|---|
| 12.25 | 整体项目思考 | √ |
| 12.26 | 学习rust和grpc-rs和raft-rs，编写grpc proto | √ |
| 12.27 | 编写client和server | √ |
| 12.28 | 编写client和server，编写WAL和Follower read | |
| 12.29 | Leader & Do benchmark | |
| 12.30 | Deadline |
- git checkout v2
- cargo run --manifest-path Cargo.toml --bin server
- cargo run --manifest-path Cargo.toml --bin client
One Server with three raft backend. TODO: each raft backend has it's own server
one server per raft backend. TODO: persist raft node's data