6 citations · 6 across the 2 of their papers we have counts for
3 papers
Instance-Optimized String Fingerprints
Mihail Stoian, Johannes Thürauf, Andreas Zimmerer +2
Recent research found that cloud data warehouses are text-heavy. However, their capabilities for efficiently processing string columns remain limited, relying primarily on techniqu…
Parachute: Single-Pass Bi-Directional Information Passing
Mihail Stoian, Andreas Zimmerer, Skander Krid +4
Sideways information passing is a well-known technique for mitigating the impact of large build sides in a database query plan. As currently implemented in production systems, side…
Pruning in Snowflake: Working Smarter, Not Harder
Andreas Zimmerer, Damien Dam, Jan Kossmann +3
Modern cloud-based data analytics systems must efficiently process petabytes of data residing on cloud storage. A key optimization technique in state-of-the-art systems like Snowfl…