DingoDB

DingoDB is an open-source distributed multi-modal vector database independently designed and developed by DataCanvas, which integrates real-time strong consistency, relational semantics, and vector semantics into a unified platform, DingoDB positioning itself as a distinctive multi-modal database solution. With exceptional horizontal scalability and elastic scaling capabilities, it effortlessly meets enterprise-grade high availability requirements. Furthermore, DingoDB offers extensive multi-language interfaces and seamless compatibility with the MySQL protocol, delivering unparalleled flexibility and convenience for users. Demonstrating comprehensive excellence in functionality, performance, and user-friendliness, DingoDB stands out as a robust solution for modern data-driven applications.

Key Features

1. Comprehensive access interface

DingoDB provides comprehensive access interfaces, supporting various flexible access modes such as SQL, SDK, and API to meet the needs of different developers. Additionally, it introduces Table and Vector as first-class citizen data models, providing users with efficient and powerful data processing capabilities.

2.Built-in data high availability

DingoDB provides fully functional and highly available built-in configurations without the need to deploy any external components, which can significantly reduce users' deployment and operation and maintenance costs and significantly improve the efficiency of system operation and maintenance.

3.Fully automatic elastic data sharding

DingoDB supports dynamic configuration of data shard size, automatic splitting and merging, realizing efficient and friendly resource allocation strategies, and easily responding to various business expansion needs.

4.Scalar-vector hybrid retrieval

DingoDB supports both traditional database index types and various vector index types, providing a seamless scalar and vector hybrid retrieval experience, reflecting industry-leading retrieval capabilities. In addition, it also supports fusion of scalars and vectors. Distributed transaction processing.

5.Built-in real-time index optimization

DingoDB can build scalar and vector indexes in real time, providing users with unconscious background automatic index optimization. At the same time, it ensures no delays during data retrieval.

6.Cold-Hot Tiered Retrieval for Massive Datasets DingoDB provides disk-based vector search capabilities to minimize memory consumption, and supports dynamic switching between different indexes based on data scale requirements.

Get Start

Docs

All Documentation Docs

Install

How to install and deploy Docker or Ansible

Usage

How to use DingoDB Usage

Developing DingoDB

VS Code

We recommend VS Code to develop the DingoDB codebase.

Java Profiler tools: YourKit

We recommend YourKit Java Profiler for any preformance critical application you make.

Check it out at https://www.yourkit.com/

Projects about DingoDB

The main projects about DingoDB are as follows:

• Dingo-Store: A strongly consistent distributed storage system based on the Raft protocol.
• Dingo-Deploy: The deployment project of compute nodes and storage nodes.

How to make a clean pull request

• Create a personal fork of dingo on GitHub.
• Clone the fork on your local machine. Your remote repo on GitHub is called origin.
• Add the original repository as a remote called upstream.
• If you created your fork a wh