Quarkus Qdrant

A Quarkus extension for Qdrant, the open-source vector database. It wraps the Qdrant REST API as a lightweight alternative to the official Java gRPC-based client.

Get Started

Add the dependency to your project:

<dependency>
    <groupId>io.quarkiverse.qdrant</groupId>
    <artifactId>quarkus-qdrant</artifactId>
    <version>${quarkus-qdrant.version}</version>
</dependency>

Inject the client and start using it:

@Inject
QdrantClient qdrant;

qdrant.createCollection("docs").vectorSize(384).distance("Cosine").execute();

qdrant.upsert("docs").point(new PointStruct(id, vector, payload)).execute();

List<ScoredPoint> results = qdrant.search("docs").vector(queryVec).limit(10).execute();

In dev mode, a Qdrant container starts automatically via Dev Services.

Documentation

The documentation for this extension is available at https://docs.quarkiverse.io/quarkus-qdrant/dev/index.html.

Contributing

Contributions are welcome. Check the Contributing Guide to get started.