Files
lancedb/java
LanceDB Robot 5593460823 chore: update lance dependency to v5.1.0-beta.2 (#3263)
## Summary
- Bump Lance Rust workspace dependencies from `5.0.0-beta.5` to
`5.1.0-beta.2` using `ci/set_lance_version.py`.
- Update Java `lance-core.version` in `java/pom.xml` to `5.1.0-beta.2`.
- Refresh `Cargo.lock` to match the new Lance tag.

## Verification
- `cargo clippy --workspace --tests --all-features -- -D warnings`
(passes)
- `cargo fmt --all` (passes)

## Triggering Tag
- https://github.com/lance-format/lance/releases/tag/v5.1.0-beta.2
2026-04-11 00:04:43 -07:00
..

LanceDB Java Enterprise Client

Configuration and Initialization

LanceDB Cloud

For LanceDB Cloud, use the simplified builder API:

import com.lancedb.LanceDbNamespaceClientBuilder;
import org.lance.namespace.LanceNamespace;

// If your DB url is db://example-db, then your database here is example-db
LanceNamespace namespaceClient = LanceDbNamespaceClientBuilder.newBuilder()
    .apiKey("your_lancedb_cloud_api_key")
    .database("your_database_name")
    .build();

LanceDB Enterprise

For Enterprise deployments, use your custom endpoint:

LanceNamespace namespaceClient = LanceDbNamespaceClientBuilder.newBuilder()
    .apiKey("your_lancedb_enterprise_api_key")
    .database("your_database_name")
    .endpoint("<your_enterprise_endpoint>")
    .build();

Development

Build:

./mvnw install -pl lancedb-core -am

Run tests:

./mvnw test -pl lancedb-core