November 18, 2019 | San Diego, California
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Monday, November 18 • 2:50pm - 3:10pm
NuGraph: GraphDB as a Cloud Service Built Upon JanusGraph and FoundationDB - Jun Li & Hieu Nguyen, eBay

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In eBay, we have many applications that require Graph Databases to capture and update business insights from diverse data sources and have insights consumed at real-time. Often such data is sensitive and requires secure protection. Some of these applications can have billions of nodes and billions of edges.  We have built a GraphDB cloud service called NuGraph, which is based on JanusGraph. FoundationDB is chosen as the JanusGraph’s storage plugin, because of its high-performance and distributed transaction support. We will present our GraphDB architecture, and focus on how we deploy and manage FoundationDB in Kubernetes, how we improve JansGraph query performance in a cross-data center environment, how we bulk load the graph into FoundationDB with its transactional support, and how we secure the 3-tier cloud service with limited security support from FoundationDB.

avatar for Jun Li

Jun Li

Principal Architect, eBay
Jun Li is currently a Principal Architect at eBay. Since he joined eBay in January 2017, he has been leading the effort on monitoring and self-management of NuData, a geo-distributed transactional document store developed in eBay. The monitoring framework is to provide comprehensive... Read More →

Hieu Nguyen

Applied Researcher, eBay
Hieu Nguyen is an applied researcher at eBay. He is working on developing a consistent, scalable, high-performant and multi-region graph service that is highly demanded by many eBay teams. He graduated from  University of Southern California with a PhD degree in Computer Science... Read More →

Monday November 18, 2019 2:50pm - 3:10pm PST
Grand Ballroom 5
  Real World FDB
  • Session Slides Included Yes