Overview
Learn about Meta's journey in migrating batch workloads to Presto C++ in this technical conference talk from Sergey Pershin. Explore the challenges and solutions encountered while transitioning 50% of batch workloads, including correctness issues, behavioral differences, and strategic workload migration decisions. Gain insights into how Meta handled admission control, pipeline certification, and SEVs while simultaneously managing hardware migrations and global warehouse namespace implementations. Discover the roadmap for completing the migration from 50% to 100% of batch workloads and the future of interactive queries at Meta.
Syllabus
Presto C++: Towards General Availability at Meta - Sergey Pershin, Meta
Taught by
Presto Foundation