Once You Go Graph
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Presentation: Connect February 2016 by Nathan T Freeman Faster than relational and more robust than document, graph databases are taking the big data world by storm. Every major player in big data is using them for everything from inventory control to intelligence analysis to knowledge discovery to social searching. Now you can apply this same technology to your existing Domino applications without moving or copying any data using the OpenNTF Domino API. See and learn how to apply this exciting new technology to your existing NSF databases, whether one application at a time, or for your entire domain, using both Java and JSON APIs.
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Once You Go Graph
- 1. Dev07 Once You Go Graph Nathan T Freeman
- 2. Nathan T Freeman ntf@redpillnow.com @ntf redpillnow.comwww Acapulco, Mexico Nathanfreeman.wordpress.com
- 3. Challenge the way you think about Notes data
- 4. Change the way you approach your next project
- 5. Bring you faster, better results with your own data
- 7. a database in which relationships are records
- 8. Does not use indexes for relationships
- 9. Records are key value pairs
- 10. An entity is called a Vertex (or Node)
- 11. A Relationshipis called an Edge
- 12. Edges have label properties * almost always verbs
- 13. Graph Database Vertex Connects Records-Data-In Property Has Has Edge Key-Value Pair Is-A Can-Be-A
- 14. Why use a graph?
- 15. Flexibility
- 16. Scalability
- 18. Who uses graphs?
- 20. OpenGraph
- 22. MicrosoftGraph
- 23. KnowledgeGraph
- 24. By 2017 25% of enterprises will be using graph databases Market Overview: Graph Databases - Forrester Research, May 2015
- 25. What are graphs used for?
- 26. TheWorldToday
- 27. Social Networks
- 28. Fraud Detection
- 32. How do you use graphs?
- 33. Customer Name: Red Pill Now Add a vertex with some properties
- 34. Customer Name: Red Pill Now Purchase Order OrderNumber: 003256 Add another vertex with some properties
- 35. Customer Name: Red Pill Now Orders Purchase Order OrderNumber: 003256 Add an edge between them
- 36. Customer Name: Red Pill Now Orders Purchase Order OrderNumber: 003256 Product ProductName: Surface Pro 4 Description: Window tablet computer Contains Unit Price: $999 Quantity: 4 Repeat
- 37. Customer Name: Red Pill Now Orders Product ProductName: Surface Pro 4 Description: Window tablet computer Contains Unit Price: $999 Quantity: 4 Find a Vertex Purchase Order OrderNumber: 003256
- 38. Customer Name: Red Pill Now Product ProductName: Surface Pro 4 Description: Window tablet computer Iterate its Edges Orders Purchase Order OrderNumber: 003256 Contains Unit Price: $999 Quantity: 4
- 39. Customer Name: Red Pill Now Orders Purchase Order OrderNumber: 003256 Product ProductName: Surface Pro 4 Description: Window tablet computer Contains Unit Price: $999 Quantity: 4 Repeat
- 41. GraphDatabases
- 42. ClusterableGreat licensing Transactional Sharded Multi-modal: all records are simultaneously graph elements, documents and maps
- 43. Domino API Great licensing Clusterable Transactional Sharded Multi-modal: all records are simultaneously graph elements, documents and maps
- 44. Is the Penny Dropping?
- 46. JDBC For Graphs
- 47. What Are Frames?
- 50. Annotation based
- 51. VertexFrame: Likeable VertexFrame: Liker EdgeFrame: Likes Example 1 – Simple Social Graph
- 52. VertexFrame: Replica extends Likeable replicaid, title VertexFrame: Database server, filepath EdgeFrame: InstanceOf Replica <-> Database VertexFrame: View title, isCalendar EdgeFrame: FoundIn Replica <-> View EdgeFrame: IndexedIn Database <-> View isBuilt Example 2 – Red Pill Now Forensics
- 53. VertexFrame: Person firstName, lastName VertexFrame: Organization name, website EdgeFrame: WorksAt Person <-> Organization title, startDate, endDate Nathan Freeman WorksAt Red Pill Now Software Architect, Oct 2013 Nathan Freeman WorksAt OpenNTF.org Co-founder, Jan 2001 Nathan Freeman WorksAt GBS Software Engineer, Sep 2009, Oct 2013 Example 3 – Contacts
- 54. Frames Builtins Identity graph Social graph Conference graph Workflow graph
- 56. Roll Your Own
- 57. Any NSF can be included in a graph
- 58. Any number of NSFs can be included
- 59. Any form can be used to define a frame
- 61. Any view can be a vertex
- 62. Any view entry can be an edge
- 63. • DAS Extension • Currently only provides Frames, but Vertex/Edge is coming • Base URL - http://server/api/oda/ • /frames/ for collections • /frame/ for elements • /[name of graph]/ REST API Routes
- 64. • id= • type= • key= • filterkey=, filtervalue= • partialkey=, partialvalue= • start=, count= • orderby= REST API Parameters
- 65. http://server/api/oda/frames/now?type=Database …/frames/now?type=Item&filterkey=type&filtervalue=Author .../frame/now?id=86257F15006F1DE952B9E3E57D3E34AA837F200B4D2D0E5A …/frame/now?id=86257F15006F1DE9E4656D86A5C03FDA8F4E138F18F2C5E4&edges …/frame/now?id=…&label=foundIn Postman demos Documentation available at https://github.com/OpenNTF/org.openntf.domino/wiki REST API Examples – Red Pill Now
Editor's Notes
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- Example 2 – Red Pill Now Forensics
- Example 2 – Red Pill Now Forensics