Data Warehouse Virtualization Technology Based on Apache Calcite

Learn how to implement data warehouse virtualization technology using Apache Calcite in this 30-minute conference talk from the OLAP & Data Analysis Track. Explore advanced techniques for creating virtualized data warehouse solutions that can abstract and unify access to multiple data sources without physical data movement. Discover how Apache Calcite's query optimization and SQL parsing capabilities enable efficient cross-platform data querying and analysis. Gain insights into real-world implementation strategies, performance optimization techniques, and architectural considerations for building scalable data warehouse virtualization systems. Understand the benefits of virtualization approaches including reduced data duplication, improved query performance, and simplified data management across heterogeneous storage systems.