Supporting 1000s of concurrent interactive queries with Dremio Sonar

As the world moves to cloud data lakes, the potential for lakehouses to disrupt data warehouses are increasing, and with that comes the need for fast query engines. In this talk, we’ll explore a real world low-latency high-concurrency use case that Dremio Sonar was able to solve. We go over execution engines, query planning, C3, workload management, reflections, and runtime filtering – all that helped achieve Dremio Sonar execute 1000s of concurrent interactive queries