Presented By O’Reilly and Cloudera
Make Data Work
21–22 May 2018: Training
22–24 May 2018: Tutorials & Conference
London, UK
Jason Heo

Jason Heo
Senior Software Engineer, Naver


Jason Heo is a senior software engineer at Naver, where he develops analytics systems and graph databases for internal use. Previously, he worked at a number of startups. Jason helped MySQL become widely used in Korea and wrote a book on MySQL. Nowadays, he mainly uses Spark, Elasticsearch, Kudu, and Druid to build analytic systems.


11:1511:55 Wednesday, 23 May 2018
Data engineering and architecture
Location: S11B Level: Intermediate
Secondary topics:  Data Platforms, Media, Advertising, Entertainment
Jason Heo (Naver), Dooyong Kim (Navercorp) is the largest search engine in Korea, which shares 70% of the Korean search market. Speaker's team handles billions of pages and events everyday. Jason Heo and Dooyong Kim offer an overview of Naver's web analytics system, built with Druid. They outline the architecture, share techniques for speedup, explain how they implement Spark Druid Connector, and how to use it, and detail how... Read more.