Speaker

Yin Huai, Software Engineer at Databricks

Yin Huai

Software Engineer, Databricks

Yin Huai is a Software Engineer at Databricks and mainly works on Spark SQL. Before joining Databricks, he was a PhD student at The Ohio State University and was advised by Xiaodong Zhang. His interests include storage systems, database systems, and query optimization. He is also an Apache Hive committer.

Sessions

A Deep Dive into Spark SQL's Catalyst Optimizer

Catalyst is becoming one of the most important components of Apache Spark, as it underpins all the major new APIs in Spark 2.0 and later versions, from DataFrames and Datasets to Streaming. At its core,… Read more