Scylla Vector Store

This is an indexing service for ScyllaDB for vector searching functionality.

Configuration

All configuration of the Vector Store is done using environment variables. The service supports also .env files. Supported parameters:

• VECTOR_STORE_SCYLLADB_URI: ip:port, a connection endpoint to ScyllaDB server, default 127.0.0.1:9042
• VECTOR_STORE_URI: ip:port, a bind address and a listening port of HTTP API, default 127.0.0.1:6080
• VECTOR_STORE_OPENSEARCH_URI: ip:port, a connection endpoint to OpenSearch instance HTTP API, if not set the service uses USearch library for indexing
• VECTOR_STORE_THREADS: unsigned integer, how many threads should be used for Vector Store indexing, default number of cores

Development builds

You need to install Rust environment. To install all components run rustup install in the main directory of the repository.

Development workflow is similar to the typical Cargo development in Rust.

$ cargo b [-r]
$ cargo r [-r]

To install all cargo tools used in the CI:

$ scripts/install-cargo-tools

Subdirectories

• scripts - helper scripts for development, release, deployment, and testing

$ docker build -t vector-store .