Spark 1.4 Announcement + Spark Streaming Usecase + Tableau Spark driver

alright, time again for another awesome meetup, this time we are covering what was announced in Spark 1.4 including R on Spark and Spark Streamin (Mark Moloney), I was also so lucky to be in Hadoop and Spark Summit recently in San Francisco, I was able to attend a performance tuning training for Spark as well part of summit, will be covering the highlights for Spark summit at the meetup (Ned) also lastly we are demonstrating the new Tableau capability with Spark, this should take Tableau on Hadoop to a new level, presented and demoed by Tableau (Lee), Lee is one smart SE that I have worked with in EMC he is a very bright engineer with so much of talent, and we will be able to see some awesome stuff out of him in the meetup....