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Integrating Apache Spark into your existing Hadoop system – Part I

June 22, 2016

As evidenced by our previous blog post, Statistics is Eating the World, data is at the very center of Wealthfront’s values. At Wealthfront, fields ranging from research, analytics to marketing, client services, human resources and even employee productivity all heavily rely on data in their decision makings. Such a variety of data sources and requirements need… Read more

Connecting to an FTPS Server with SSL Session Reuse in Java 7 and 8

June 10, 2016

“Good programmers write good code… Great programmers reuse great code.”  Or so I told myself as I snagged an Apache Commons class to connect to a new vendor’s FTPS server.  Several hours of debugging later, however, I realized to my dismay that the omnipotent Apache Commons did not support a major security feature required by most modern FTPS servers.  This post outlines my process… Read more