oasysdb 0.1.0

Fast embedded vector database with incremental HNSW indexing.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

/// The collection of vectors and their data.
pub mod collection;
/// Error types for the database.
pub mod err;
/// Types for the vectors.
pub mod vector;

// Internal modules.
mod utils;

use utils::*;
use vector::*;

// External dependencies.
use ordered_float::OrderedFloat;
use parking_lot::*;
use rayon::iter::*;
use serde::{Deserialize, Serialize};
use serde_big_array::BigArray;
use std::cmp::*;
use std::collections::{BinaryHeap, HashMap};
use std::error::Error;
use std::ops::{Deref, Index};

// This code is inspired by the HNSW implementation in the
// Instant Distance library and modified to fit the needs
// of this project.
// https://github.com/instant-labs/instant-distance