Overview: Aerospike Rust client

Feature highlights

Execution models:

Async-first: Built for non-blocking IO, powered by Tokio by default, with optional support for async-std.
Sync support: Blocking APIs are available using a sync sub-crate for flexibility in legacy or mixed environments.

Advanced data operations:

Batch protocol: full support for read, write, delete, and UDF operations through the new BatchOperationAPI.
New query wire protocols: implements updated query protocols for improved consistency and performance.

Policy and expression enhancements:

Replica policies: includes support for Replica, including PreferRack placement.
Policy additions: new fields such as allow_inline_ssd, respond_all_keys in BatchPolicy, read_touch_ttl, and QueryDuration in QueryPolicy.
Rate limiting: supports records_per_second for query throttling.

Data model improvements:

Type support: adds support for boolean particle type.
New data constructs: returns types such as Exists, OrderedMap, UnorderedMap now supported for CDT reads.
Value conversions: implements TryFrom<aerospike::Value> for seamless type interoperability.
Infinity and wildcard: supports Infinity, Wildcard, and corresponding expression builders expressions::infinity() and expressions::wildcard().
Size expressions: adds expressions::record_size() and expressions::memory_size() for granular control.

See the changelog for more details.

We are working toward full functional parity with our other officially supported clients. Features on the roadmap include:

Quickstart

Check out the Aerospike client Quickstart for installation instructions and query examples.

Best practices

Already familiar with the Rust client? The best practices guide can help you optimize for performance and reliability.

Error handling

Actionable errors with recovery suggestions. Know exactly what went wrong and how to fix it.

Usage examples

Want to dive straight into the DSL? We have usage examples for all the basic CRUD operations.