AWS Big Data Blog
Author: David Greenshtein
Build Slowly Changing Dimensions Type 2 (SCD2) with Apache Spark and Apache Hudi on Amazon EMR
April 2024: This post was reviewed for accuracy. Organizations across the globe are striving to improve the scalability and cost efficiency of the data warehouse. Offloading data and data processing from a data warehouse to a data lake empowers companies to introduce new use cases like ad hoc data analysis and AI and machine learning […]