mirror of
https://github.com/lancedb/lancedb.git
synced 2026-01-04 02:42:57 +00:00
d0ce489b21
## Description of changes Fixes #2698 This PR uses [`typing.override`](https://docs.python.org/3/library/typing.html#typing.override) in favor of the [`overrides`](https://pypi.org/project/overrides/) dependency when possible. As of Python 3.12, the standard library offers `typing.override` to perform a static check on overridden methods. ### Motivation Currently, `overrides` is incompatible with Python 3.14. As a result, any package that attempts to import `overrides` using Python 3.14+ will raise an `AttributeError`. An [issue](https://github.com/mkorpela/overrides/issues/127) has been raised and a [pull request](https://github.com/mkorpela/overrides/pull/133) has been submitted to the GitHub repo for the `overrides` project. But the maintainer has been unresponsive. To ensure readiness for Python 3.14, this package (and any other package directly depending on `overrides`) should consider using `typing.override` instead. ### Impact The standard library added `typing.override` as of 3.12. As a result, this change will affect only users of Python 3.12+. Previous versions will continue to rely on `overrides`. Notably, the standard library implementation is slightly different than that of `overrides`. A thorough discussion of those differences is shown in [PEP 698](https://peps.python.org/pep-0698/), and it is also summarized nicely by the maintainer of `overrides` [here](https://github.com/mkorpela/overrides/issues/126#issuecomment-2401327116). There are 2 main ways that switching from `overrides` to `typing.override` will have an impact on developers of this repo. 1. `typing.override` does not implement any runtime checking. Instead, it provides information to type checkers. 2. The stdlib does not provide a mixin class to enforce override decorators on child classes. (Their reasoning for this is explained in [the PEP](https://peps.python.org/pep-0698/).) This PR disables that behavior entirely by replacing the `EnforceOverrides`.
The Multimodal AI Lakehouse
How to Install ✦ Detailed Documentation ✦ Tutorials and Recipes ✦ Contributors
The ultimate multimodal data platform for AI/ML applications.
LanceDB is designed for fast, scalable, and production-ready vector search. It is built on top of the Lance columnar format. You can store, index, and search over petabytes of multimodal data and vectors with ease. LanceDB is a central location where developers can build, train and analyze their AI workloads.
Demo: Multimodal Search by Keyword, Vector or with SQL
Star LanceDB to get updates!
⭐ Click here ⭐ to see how fast we're growing!
Key Features:
- Fast Vector Search: Search billions of vectors in milliseconds with state-of-the-art indexing.
- Comprehensive Search: Support for vector similarity search, full-text search and SQL.
- Multimodal Support: Store, query and filter vectors, metadata and multimodal data (text, images, videos, point clouds, and more).
- Advanced Features: Zero-copy, automatic versioning, manage versions of your data without needing extra infrastructure. GPU support in building vector index.
Products:
- Open Source & Local: 100% open source, runs locally or in your cloud. No vendor lock-in.
- Cloud and Enterprise: Production-scale vector search with no servers to manage. Complete data sovereignty and security.
Ecosystem:
- Columnar Storage: Built on the Lance columnar format for efficient storage and analytics.
- Seamless Integration: Python, Node.js, Rust, and REST APIs for easy integration. Native Python and Javascript/Typescript support.
- Rich Ecosystem: Integrations with LangChain 🦜️🔗, LlamaIndex 🦙, Apache-Arrow, Pandas, Polars, DuckDB and more on the way.
How to Install:
Follow the Quickstart doc to set up LanceDB locally.
API & SDK: We also support Python, Typescript and Rust SDKs
| Interface | Documentation |
|---|---|
| Python SDK | https://lancedb.github.io/lancedb/python/python/ |
| Typescript SDK | https://lancedb.github.io/lancedb/js/globals/ |
| Rust SDK | https://docs.rs/lancedb/latest/lancedb/index.html |
| REST API | https://docs.lancedb.com/api-reference/introduction |
Join Us and Contribute
We welcome contributions from everyone! Whether you're a developer, researcher, or just someone who wants to help out.
If you have any suggestions or feature requests, please feel free to open an issue on GitHub or discuss it on our Discord server.
Check out the GitHub Issues if you would like to work on the features that are planned for the future. If you have any suggestions or feature requests, please feel free to open an issue on GitHub.
Contributors
Stay in Touch With Us