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| April 10, 2018 | 
| Gambling With Leopards | 
| We are happy to announce that Java Champion and co-founder of jClarity, Ben Evans will be our special guest for this month's meeting. | 
| This is a fairly light-hearted talk, that describes an experience report of a real application - BetLeopard. This application is a reference implementation of an open-source horse racing engine that uses distributed computation. | 
| Ben will showcase several different ways of approaching a calcuation problem - first by using Java 8 lambdas, then by using Hazelcast IMDG with Apache Spark for processing and then again with Hazelcast Jet. Ben will also consider a more advanced example - basic real-time risk calculation. The talk covers processing techniques, some domain design, serialization as well as showing how to get started with Spark and Jet. | 
| Meetings are held every second Tuesday of the month at the Dorothy Young Center for the Arts, Room 106, at Drew University starting promptly at 6:30pm. Meetings are open to the public, and visitors are encouraged to join ACGNJ. | 
| • | SIG Leader | • | Mike Redlich | • | 
| • | • | mike@redlich.net | • | |
| • | Phone: | • | (908) 246-0410 | • |