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Jul 1, 2015

Webinar Notes: Typesafe William Hill Omnia Patrick Di Loreto My friend Oliver White is doing his usual bang-up job in his new gig at TypeSafe. One aspect is the humble webinar. Here are my notes for one that caught my eye, Using Spark, Kafka, Cassandra and Akka on Mesos for Real-Time Personalization. This is a very dense but well delivered presentation by Patrick Di Loreto who helped develop a...
on Jul 1, 2015

 
Jun 28, 2015

This post will help you get started using Apache Spark DataFrames with Scala on the MapR Sandbox. The new Spark DataFrames API is designed to make big data processing on tabular data easier. A Spark DataFrame is a distributed collection of data organized into named columns that provides operations to filter, group, or compute aggregates, and can be used with Spark SQL. https://www.mapr.com/blog/...
on Jun 28, 2015