Optimizing Latency-sensitive queries for Presto at Facebook: A Collaboration between Presto & Alluxio
For many latency-sensitive SQL workloads, Presto is often bound by retrieving distant data. In this talk, Rohit Jain from Facebook will introduce their teams’ collaboration with Alluxio on adding a local on-SSD Alluxio cache inside Presto workers at Facebook to improve queries with unsatisfied latency.
Tags: cache, data orchestration, data orchestration summit, facebook, presto, sql workloads