Rust Object Store

A focused, easy to use, idiomatic, high performance, async object store library for interacting with object stores.

Using this crate, the same binary and code can easily run in multiple clouds and local test environments, via a simple runtime configuration change. Supported object stores include:

• AWS S3
• Azure Blob Storage
• Google Cloud Storage
• Local files
• Memory
• HTTP/WebDAV Storage
• Custom implementations

Originally developed by InfluxData and later donated to Apache Arrow.

See docs.rs for usage instructions

See CONTRIBUTING.md to learn how to contribute to this project.

Support for wasm32-unknown-unknown target

It's possible to build object_store for the wasm32-unknown-unknown target, however the cloud storage features aws, azure, gcp, and http are not supported.

cargo build -p object_store --target wasm32-unknown-unknown

Related Apache Crates

Here are several related crates in different repositories from other Apache projects.

Community Extensions

There following community maintained crates provide additional functionality for object_store and are NOT governed by the Apache Software Foundation. We list them below in the hope they may be useful, but they are not official Apache projects or endorsed by the Apache Arrow project.

Release Schedule

The object_store crate follows Semantic Versioning. We aim to release new versions approximately every 2 months.

Planned Release Schedule