Hybrid Materialization in a Disk-Based Column-Store
Evgeniy Klyuchikov, Michael Polyntsov, Anton Chizhov, Elena Mikhailova, George A. Chernishev · 2024
In column-oriented query processing, a materialization strategy determines when lightweight positions (row IDs) are translated into tuples. It is an important part of column-store architecture, since it defines the class of supported query plans, and, therefore, impacts overall system performance.