Cassandra in Action
The first talk of the evening is about Cassandra where we will learn from Jean Armel Luce the story of putting a NoSQL database like Cassandra in Orange. We will see from technical, and also from development view points. Several points of interest in his presentations:
• The choice of Cassandra over other database and its performance in production.
• Analytics using Hadoop/Hive in Cassandra.
• How we did the isolation between the on line queries and the map/reduce processes ?
• Feedbacks from developers.