Jie Xiong, Software Engineer at Facebook

Jie Xiong

Software Engineer, Facebook

Jie Xiong is a Software Engineer at Facebook, where she works in Ads Data Infra team, focusing large-scale data storage and processing that powering Facebook Ads. She obtained her PhD from University of Illinois, and is interested in High-Performance Computation and Large Scale Data Processing.


Experiences Migrating Hive Workload to SparkSQL

At Facebook, millions of Hive queries are executed on a daily basis, and the workload contributes to important analytics that drive product decisions and insights. Spark SQL in Apache Spark provides much of the same… Read more