Introduction

S2Graph is a graph database designed to handle transactional graph processing at scale. Its REST API allows you to store, manage and query relational information using edge and vertex representations in a fully asynchronous and non-blocking manner. This document covers the basic concepts and terminology of S2Graph to help you get a feel for the S2Graph API.

Mailing Lists Everyone interested in using and developing S2Graph is welcome to join our mailing lists!

users@s2graph.incubator.apache.org is for usage questions and announcements. dev@s2graph.incubator.apache.org is for people who want to contribute to S2Graph.

S2Graph Documentation

• Getting Started
  • The Directory Layout
  • Launching S2Graph
  • Building from the Source
• Your First S2Graph
  • First, we need a name for the new service.
  • Next, we will need some friends.
  • Users of Kakao Favorites will be able to post URLs of their favorite websites.
  • So far, we have designed a label schema for the labels friends and post, and stored some edges to them.
• HTTP API Glossary
  • Management APIs
    • Create a Service
    • Create a Label
    • Create a ServiceColumn (Optional)
  • Mutate APIs
    • Manage Edges
    • Manage Vertices (Optional)
  • Query APIs
    • Query Options
    • Edge Queries
    • Query Vertices