Great news for all you Spark enthusiasts and to-be Spark enthusiasts out there, look no further, just hit the link below and let DataFactZ make Spark easier for you. DataFactZ is one of the early adopters and/or implementers of Spark, an active partner of DataBricks and also the organizers for various Spark meet up events. We want to help you understand what we have understood and help you learn from our experiences. Please contact us for further information and/or check out our presentation. (Please click the below link to view our presentation)
http://www.slideshare.net/DataFactZ/introduction-to-spark-datafactz