Hello everyone! For the hackathon Stockholm next week (at KTH / SICS, Oct 8th - 9th), here is a suggestion for a rough agenda and a list of topics to work upon or look into. Suggestions and more topics are welcome.
Wednesday (8th) -------------------------- 9:00 - 10:00 Introduction to Apache Flink, System overview, and Dev environment (by Stephan) 10:15 - 11:00 Introduction to the topics (Streaming API and system by Gyula & Marton), (Graphs by Vasia / Martin / Stephan) 11:00 - 12:30 Happy hacking (part 1) 12:30 - Lunch (Food will be provided by KTH / SICS. A big thank you to them and also to Paris, for organizing that) 13:xx - Happy hacking (part 2) 6:00 pm - Hadoop User Group Meetup @ Spotify , for those who are interested. (http://www.meetup.com/stockholm-hug/events/207323222/) Thursday (9th) -------------------------- Happy hacking (continued) Ideas for topics ----------------------------- Streaming: - Sample streaming applications (e.g. continuous heavy hitters and topics on the twitter stream) - Implement a simple SQL to Streaming program parser. Possibly using Apache Calcite (http://optiq.incubator.apache.org/) - Implement different windowing methods (count-based, time-based, ...) - Implement different windowed operations (windowed-stream-join, windowed-stream-co-group) - Streaming state, and interaction with other programs (that access state of a stream program) Graph Analysis ---------------------------- - Prototype a Graph DSL (simple graph building, filters, graph properties, some algorithms) - Prototype abstractions different Graph processing paradigms (vertex-centric, partition-centric). - Generalize the delta iterations, allow flexible state access. Feel free to comment! Greetings, Stephan
