Readme

This folder houses the Rust code for the query and compactor nodes. It is a standard rust crate managed using cargo.

Testing

In CI, we use Nextest to as our test runner to both speed up tests and to easily segment tests into different categories. (At time of writing, Nextest is about 33% faster than cargo test.)

While it is not required to use Nextest locally, we recommend it for better output, faster test runs, and the ability to selectively run tests.

Running with cargo nextest

1. Install Nextest with cargo install nextest to install from source, or grab a prebuilt binary.
2. Run cargo nextest run to run most tests.
3. Start the Tilt stack and run cargo nextest run --profile k8s_integration to run tests that require the Tilt stack.

Running with cargo test

Start the Tilt stack and run cargo test to run all tests.

Building

cargo build

Rust version

Use rust 1.92.0 or greater.