Hey everyone! I am SUPER EXCITED to publish our 101st Weaviate Podcast with Devin Petersohn from Snowflake! Devin has had a remarkable career so far in scaling dataframes from building Modin while at UC Berkeley to then marrying the project with Lux at Ponder, and eventually joining Snowflake!
This was one of the most educational conversations of my time hosting the Weaviate Podcast!!
Devin explained all sorts of things from:
• Origins of working on the scaling dataframes problem
• What makes Pandas slower than SQL?
• Separating the API from the Execution Engine
• What is a Task Execution Engine?
• Query Optimization
• Materialized Views
• Innovation in File Formats
• How to read CSVs faster?
• gRPC, Serialization, and Apache Arrow
• The Separation of Storage and Compute
• CUDA Dataframes and RAPIDS
• Ponder
• And of course... Large Language Models!!
I hope you find this useful! Thank you so much Devin!!
YouTube: https://www.youtube.com/watch?v=r4XSsgyYR9c