Robert Xue,  at Groupon

Robert Xue


Robert has a hybrid background of Stats, Econ and CS. He enjoys making decisions, especially through the system he built. During his three years at Groupon, he uses Spark to support a production low-latency anti-hacker system. To run the system faster and more robust, he has experimented multiple “hidden” usage patterns, which are not yet well-known by the vast majority, and has also written tools to fulfill these ideas. One of his tools, Sparklint, was open sourced during Spark Summit EU 2016.


Continuous Application with FAIR Scheduler

This talk presents a continuous application example that relies on Spark FAIR scheduler as the conductor to orchestrate the entire “lambda architecture” in a single spark context. As a typical time series event stream analysis… Read more