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Stream Insight

Stream Insight

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Stream Insight

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Presentation Transcript

  1. Stream Insight

  2. Agenda • Introduction • Background to CEP • Complex Event Processing • Stream Insight • Anatomy of a Stream Insight Project

  3. Background to CEP • Complex Event Processing • Automated trading • Sensor monitoring • OBD II, C-BUS, etc. • Web streams • Stock market • Social media • Aggregated storage • Combined queries

  4. Stream Insight • Part of SQL (?) • Separate install, used from .NET code • Standard Edition • Included with Web, Standard, Enterprise • 5000 events per second / 5 second latency • Premium Edition • Included with Developer, Evaluation & DataCenter • > 5000 events / < 5 second latency • Don’t test with Developer/Evaluation

  5. Terms • Streams • Events • Interval events • Point Events • Edge events • Projection • Filters • Adapters • Input • Output • Queries • Standing queries

  6. Stream Insight Development

  7. Code walkthroughs • Input adapter • Output adapter • Adding a query • Adding an aggregated query

  8. Links / Questions • http://streaminsightexample.codeplex.com/ • http://www.bidn.com/blogs/MarkGStacey • Mark.stacey@aphelion.ws • Twitter : @MarkGStacey