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Network Intelligence Research Center (NIRC)
Network Intelligence Research Center (NIRC)
Jul 9, 2023 · Databases

Exploring Nebula Graph: Building Powerful Graph Database Applications

Nebula Graph is an open‑source distributed graph database that handles billions of vertices and trillions of edges with high throughput and low latency, offering a three‑service architecture, nGQL query language, installation guides, and real‑world use cases such as fraud detection, recommendation, knowledge graphs, and social networks.

Nebula GraphUse Casesdistributed architecture
0 likes · 7 min read
Exploring Nebula Graph: Building Powerful Graph Database Applications
58 Tech
58 Tech
Oct 11, 2022 · Operations

Design and Implementation of the “Sentinel” Monitoring System for Enterprise Data Reporting

The article details the background, five‑layer architecture, core modules, data model, processing, storage, and alert strategies of the Sentinel monitoring system built on Nebula Graph and integrated with Enterprise WeChat, highlighting its real‑time monitoring, task tracing, and the resulting improvements in reporting timeliness and reliability.

Enterprise WeChatNebula Graphdata pipeline
0 likes · 13 min read
Design and Implementation of the “Sentinel” Monitoring System for Enterprise Data Reporting
ITPUB
ITPUB
Aug 19, 2022 · Databases

How Ctrip Scaled Nebula Graph: Architecture, Blue‑Green Deployment, and Performance Tuning

This article details Ctrip's adoption of Nebula Graph, covering the motivations, distributed architecture, three deployment patterns, Kubernetes‑based operators, client session management, blue‑green read/write splitting, extensive performance tuning, and future roadmap for their production graph database platform.

Blue‑Green deploymentNebula GraphRocksDB
0 likes · 22 min read
How Ctrip Scaled Nebula Graph: Architecture, Blue‑Green Deployment, and Performance Tuning
Ctrip Technology
Ctrip Technology
Aug 18, 2022 · Databases

Nebula Graph Architecture, Deployment Strategies, and Performance Optimization at Ctrip

This article describes Ctrip's adoption of Nebula Graph, covering the reasons for choosing the open‑source distributed graph database, its modular architecture, multi‑data‑center and blue‑green deployment patterns, middleware integration, client session management, query language extensions, and a series of performance‑tuning practices that solved stability and CPU issues in production.

KubernetesNebula GraphSession Management
0 likes · 21 min read
Nebula Graph Architecture, Deployment Strategies, and Performance Optimization at Ctrip
Ctrip Technology
Ctrip Technology
Jun 24, 2022 · Databases

Practical Experience of Nebula Graph in Ctrip Finance: Architecture, Use Cases, and Optimizations

This article describes how Ctrip Finance built a large‑scale Nebula Graph platform for financial risk control, data lineage, and fraud detection, detailing the system architecture, real‑world applications, performance challenges, and the engineering optimizations applied to achieve sub‑15 ms query latency.

Data LineageJavaNebula Graph
0 likes · 18 min read
Practical Experience of Nebula Graph in Ctrip Finance: Architecture, Use Cases, and Optimizations
Ctrip Technology
Ctrip Technology
Feb 17, 2022 · Databases

Building a Hotel Information Graph with Nebula Graph at Ctrip: Architecture, Challenges, and Solutions

This article details how Ctrip’s hotel tech team built an information‑graph platform using Nebula Graph to link user scenarios with hotel data, addressing challenges of scene‑information mapping, data richness, and operational efficiency through a unified backend architecture, deployment strategies, and schema design.

Backend ArchitectureData PlatformNebula Graph
0 likes · 21 min read
Building a Hotel Information Graph with Nebula Graph at Ctrip: Architecture, Challenges, and Solutions
Qingyun Technology Community
Qingyun Technology Community
Jun 21, 2021 · Databases

Inside Nebula Graph: Architecture, Cloud‑Native Challenges, and DBaaS Solutions

Nebula Graph is a high‑performance, open‑source distributed graph database that separates storage and compute, supports billions of vertices, and offers millisecond query latency, while its cloud‑native DBaaS deployment faces multi‑cloud resource, performance, and operational challenges addressed through Kubernetes, KubeSphere, and custom operators.

Cloud NativeDBaaSDistributed Systems
0 likes · 12 min read
Inside Nebula Graph: Architecture, Cloud‑Native Challenges, and DBaaS Solutions
vivo Internet Technology
vivo Internet Technology
Mar 18, 2020 · Databases

Vivo Feature Storage Practice: Architecture, Design, and Future Directions Using Nebula Graph

Vivo’s feature‑storage platform, built on Nebula Graph’s Raft‑based, storage‑compute‑separated architecture and exposed via Redis‑compatible proxies, meets massive, low‑latency AI data demands while offering strong consistency, horizontal scalability, backup, active‑active replication, and a roadmap toward general‑purpose KV, cloud‑native integration, and advanced storage engines.

Feature StoreKVNebula Graph
0 likes · 21 min read
Vivo Feature Storage Practice: Architecture, Design, and Future Directions Using Nebula Graph
Programmer DD
Programmer DD
Sep 10, 2019 · Databases

Understanding Nebula Graph: Data Model and Architecture Explained

This article introduces Nebula Graph, an open‑source distributed graph database, detailing its directed property graph model, vertex and edge schemas, graph partitioning, storage, metadata, query engine, and client APIs, highlighting its strong schema design, high‑availability architecture, and scalability for trillion‑scale graphs.

Nebula GraphSystem Architecturedata-model
0 likes · 11 min read
Understanding Nebula Graph: Data Model and Architecture Explained