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lancedb-gatefixer[bot]
cc0139c136
## Summary - add an end-to-end regression for schemas created by a different Apache Arrow package instance - cover seeded table creation, filtered scanning, and Float64 vector search across Arrow 15–18 ## Root cause Apache Arrow's runtime identity checks historically rejected schemas created by another installed Arrow instance, producing the constructor failures reported in the issue. LanceDB's peer dependency and foreign-schema sanitization now handle that boundary, but the complete reported workflow was only covered by separate unit tests. This regression keeps the repaired behavior protected end to end. ## Validation - `pnpm exec jest --runInBand __test__/table.test.ts` (281 passed) - `pnpm lint-ci` - `pnpm build` - `pnpm run docs` Fixes #882 <!-- lance-gatekeeper-fix:v1 agent=43b19dea581cfbc83ee1e9ed21a335a6 generation=1 --> Co-authored-by: Gatefixer <313497061+lancedb-gatefixer[bot]@users.noreply.github.com>
LanceDB JavaScript SDK
A JavaScript library for LanceDB.
Installation
npm install @lancedb/lancedb
This will download the appropriate native library for your platform. We currently support:
- Linux (x86_64 and aarch64 on glibc and musl)
- MacOS (Intel and ARM/M1/M2)
- Windows (x86_64 and aarch64)
Usage
Basic Example
import * as lancedb from "@lancedb/lancedb";
const db = await lancedb.connect("data/sample-lancedb");
const table = await db.createTable("my_table", [
{ id: 1, vector: [0.1, 1.0], item: "foo", price: 10.0 },
{ id: 2, vector: [3.9, 0.5], item: "bar", price: 20.0 },
]);
const results = await table.vectorSearch([0.1, 0.3]).limit(20).toArray();
console.log(results);
The quickstart contains more complete examples.
Development
See CONTRIBUTING.md for information on how to contribute to LanceDB.