Client SDKs on Apache HugeGraph

HugeGraph Java Client

Mon, 01 Jan 0001 00:00:00 +0000

1 Overview

HugeGraph Java Client translates Java APIs into REST requests to HugeGraph Server. It supports managing schemas and graph data, executing Gremlin queries, and calling Traverser APIs. This guide covers quick-start setup and examples alongside complete core API reference documentation.

For other languages, use the Go Client or the Python Client.

2 What You Need

JDK 17 for this walkthrough and for building Client 1.8.0 from Toolchain master
Maven 3.6.3+

3 How To Use

The basic steps to use HugeGraph-Client are as follows:

HugeGraph Python Client Quick Start

Mon, 01 Jan 0001 00:00:00 +0000

hugegraph-python-client is the Python SDK for Apache HugeGraph. It provides schema management, graph data manipulation, Gremlin execution, real-time traversals, and asynchronous whole-graph computing. HugeGraph-LLM and HugeGraph-ML also use this client for database operations.

The client source code is hosted in the hugegraph-ai repository under hugegraph-python-client/. The import package name is pyhugegraph.

Requirements

Python >= 3.12 (Python 3.12–3.14 supported).
HugeGraph Server 1.5.0 or later (Server 1.7+ recommends GraphSpace mode; 1.5/1.6 uses legacy routing).
pip or uv package manager.

Runtime dependencies include decorator, requests, urllib3, and rich.

HugeGraph Go Client Quick Start

Mon, 01 Jan 0001 00:00:00 +0000

HugeGraph Go Client is the Go SDK in the Toolchain repository. It currently provides APIs for version queries, schemas (property keys, vertex labels, and edge labels), vertices, and Gremlin. An edge data API is not implemented yet.

This module is still under development. Refer to the source code under hugegraph-client-go/api/v1 for the currently available interfaces.

Requirements

Go 1.19 or later
An accessible HugeGraph Server; examples use http://127.0.0.1:8080

Installation

Run the following command in a Go module project: