Crate diskann_bftree 

BfTree-based data provider for DiskANN async indexes.

This crate provides a BfTree-backed implementation of the DiskANN DataProvider trait, enabling indexes that can transparently spill to disk for datasets larger than available memory.

Re-exports

pub use provider::AsVectorDtype;

pub use provider::BfTreePaths;

pub use provider::BfTreeProvider;

pub use provider::BfTreeProviderParameters;

pub use provider::CreateQuantProvider;

pub use provider::FullAccessor;

pub use provider::GraphParams;

pub use provider::Hidden;

pub use provider::QuantAccessor;

pub use provider::StartPoint;

pub use provider::VectorDtype;

Modules

neighbors

Bf-Tree neighbor list provider.

provider

quant

Bf-Tree quant vector provider.

vectors

Bf-Tree vector provider

Structs

Config

Bf-tree configuration for advanced usage. Bf-tree is designed to work well on various workloads that you don’t have to change the default configuration. This configuration is more for advanced users who want to understand the different components of the system, rather than performance tuning.

ConfigError

Wrapper around bf_tree::ConfigError that implements std::error::Error.

ContextMetrics

Metrics recorded by DefaultContext.

InsertError

NoStore

VectorUnavailable

Enums

VectorError

Type Aliases

AccessError