Files
lancedb/java
LanceDB Robot 05b4fb0990 chore: update lance dependency to v3.1.0-beta.2 (#3068)
## Summary
- Bump Lance Rust workspace dependencies to `v3.1.0-beta.2` via
`ci/set_lance_version.py`.
- Update Java `lance-core.version` to `3.1.0-beta.2`.

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

## Release Reference
- refs/tags/v3.1.0-beta.2
2026-02-24 23:02:22 -08:00
..

LanceDB Java SDK

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