(The DMP enterprise-level intelligent advertising delivery course is divided into six chapters, which are Chapter 1 Kudu Introduction, Chapter 2 CDH Environment Installation, Chapter 3 System Construction, Chapter 4 Report Development, Chapter 5 Business District Database Development, and Chapter 6 User Label Development and Course Materials consist of six sections. What's more special is that the latest big data warehouse - Kudu storage engine is used, which makes the course more sublimated to a certain extent. Kudu is Cloudera's new open source columnar storage system and a member of the Apache Hadoop ecosystem (incubation). It is designed for rapid analysis of rapidly changing data, filling the gap in the previous Hadoop storage layer.)