JanusGraph: Looking Backward, Reaching Forward
- 1. Jason Plurad • pluradj@us.ibm.com • @pluradj IBM Open Technology • Apache TinkerPop • JanusGraph October 18, 2017 • Cognitive & AI Data Infrastructures Meetup • Santa Clara, CA JanusGraph: Looking Backward and Reaching Forward
- 2. @pluradj Open source • Graph computing @IBM • @ApacheTinkerPop • @JanusGraph Food truck chaser • Durham, North Carolina Jason Plurad
- 3. Agenda Graphs Graph Data Use Cases Apache TinkerPop JanusGraph 3 "Head of Janus, Vatican museum, Rome" Loudon dodd, Wikipedia, CC BY-SA 3.0
- 4. Graphs Graphs are not new but they are everywhere
- 5. 5 Euler's Königsberg Bridge Problem C A B D The Euler Archive http://eulerarchive.maa.org/
- 6. 6 Property Graph TinkerPop Modern Graph
- 7. Graph Data Use Cases All about the relationships
- 8. 8 Graph Data Use Cases Social network analysis Configuration management database Master data management Recommendation engines Knowledge graphs Internet of things Cyber security attack analysis
- 11. 11 Watson for Cyber Security https://www.ibm.com/security/cognitive/
- 12. 12
- 13. Apache TinkerPop Open source graph computing framework
- 14. Apache TinkerPop™ § Open source, vendor-agnostic, graph computing framework § Gremlin graph traversal language 14 Apache TinkerPop Maintainer Apache Software Foundation License Apache Latest Release 3.3.0 August 2017 https://tinkerpop.apache.org
- 16. Gremlin Traversal Language 16 Recursively show all employees and their supervisors sql2gremlin: Daniel Kuppitz @dkuppitz http://sql2gremlin.com/
- 17. 17 Graph Landscape OLTP Apache S2Graph Azure Cosmos DB BlazeGraph ChronoGraph DSE Graph GRAKN.AI HGraphDB IBM Graph JanusGraph OrientDB Neo4j Sqlg OLAP Apache Hadoop Apache Giraph Apache Spark Stardog TinkerGraph Titan Unipop
- 18. JanusGraph Open source scalable graph database
- 19. JanusGraph § Established January 2017 – Fork of TitanDB code base § Scalable graph database distributed on multi-machine clusters with pluggable storage and indexing § Vendor-neutral, open community with open governance – Founders: Expero, Google, GRAKN.AI, Hortonworks, IBM – Members: Amazon, Huawei, Netflix, Orchestral Developments, Seeq, Uber – In Production: Celum, Finc, G-Data, Seeq – 19 committers, 75 contributors 19 JanusGraph™ Maintainer Linux Foundation License Apache Latest Release 0.2.0 Oct 2017 https://janusgraph.org
- 22. 22 Graph Databases, Gremlin and TinkerPop - a Tutorial Kelvin Lawrence @gfxman https://github.com/krlawrence/graph
- 23. 23 JanusGraph Developer Journey https://github.com/IBM/janusgraph-utils § A 360° view of how JanusGraph solves a specific problem – Includes contextual overviews, architecture diagrams, process flows, demos, blog posts, and source code § Twitter-like application in JanusGraph – Data generator – Schema loader – CSV importer – Graph model and queries § Contributions welcome!
- 24. JanusGraph: Future Directions? § Tooling – Bulk loading – Gremlin query editor – Operations § Visualization § Storage layout § Sematic reasoning – Ontology, RDF – Inference rules § Grow the community – Join Us! 24 https://janusgraph.org Courtesy NASA/JPL-Caltech
- 25. Thank you!