1.7 KiB
LSM in a Week
Build a simple key-value storage engine in a week!
Tutorial
The tutorial is available at https://skyzh.github.io/mini-lsm. You can use the provided starter code to kick off your project, and follow the tutorial to implement the LSM tree.
Community
You may join skyzh's Discord server and study with the mini-lsm community.
Development
cargo x install-tools
cargo x check
cargo x book
If you changed public API in the reference solution, you might also need to synchronize it to the starter crate.
To do this, use cargo x sync.
Structure
- mini-lsm: the final solution code
- mini-lsm-starter: the starter code
- mini-lsm-book: the tutorial
We have another repo mini-lsm-solution-checkpoint at https://github.com/skyzh/mini-lsm-solution-checkpoint. In this repo, each commit corresponds to a chapter in the tutorial. We will not update the solution checkpoint very often.
Demo
You can run the reference solution by yourself to gain an overview of the system before you start.
cargo run --bin mini-lsm-cli-ref
And we have a compaction simulator to experiment with your compaction algorithm implementation,
cargo run --bin compaction-simulator-ref
License
The Mini-LSM starter code and solution are under Apache 2.0 license. The author reserves the full copyright of the tutorial materials (markdown files and figures).