GreptimeDB

GreptimeDB: the next-generation hybrid timeseries/analytics processing database in the cloud.

Getting Started

Prerequisites

To compile GreptimeDB from source, you'll need the following:

• Rust
• C++ toolchain
• cmake
• OpenSSL

Rust

The easiest way to install Rust is to use rustup, which will check our rust-toolchain file and install correct Rust version for you.

C++ toolchain

The prost-build dependency requires C++ toolchain and cmake to build its bundled protoc. For more info on what the required dependencies are check here.

cmake

Follow the instructions for your operating system on the cmake site.

For macOS users, you can also use homebrew to install cmake.

brew install cmake

OpenSSL

For Ubuntu:

sudo apt install libssl-dev

For RedHat-based: Fedora, Oracle Linux, etc:

sudo dnf install openssl-devel

For macOS:

brew install openssl

Usage

// Start datanode with default options.
cargo run -- datanode start

OR

// Start datanode with `http-addr` option.
cargo run -- datanode start --http-addr=0.0.0.0:9999

OR

// Start datanode with `log-dir` and `log-level` options.
cargo run -- --log-dir=logs --log-level=debug datanode start