Flightcaster Presentation Hadoop

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Flightcaster Presentation Hadoop

  1. 1. 75% of major delays less than 30 min. before departure
  2. 2. Open Source hadoop infer cascading -> cascading-clojure clojure crane
  3. 3. Discrete Event Simulation? Fuzzy Join with funky predicate?
  4. 4. group-by with secondary sort. accumulator to simulate a discrete event simultor.
  5. 5. cascading-clojure: motivation FP dev deploy
  6. 6. cascading-clojure: lessons learned planner serialization data structures for wide data
  7. 7. cascading-clojure: future direction functions + data structures abstractions for planner and M/R

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