Presto® on Apache Kafka® At Uber Scale

Presto® on Apache Kafka® At Uber Scale

摘要

Uber’s goal is to ignite opportunity by setting the world in motion, and big data is a very important part of that. Presto® and Apache Kafka® play critical roles in Uber’s big data stack. Presto is the de facto standard for query federation that has been used for interactive queries, near-real-time data analysis, and large-scale data analysis. Kafka is the backbone for data streaming that supports many use cases such as pub/sub, streaming processing, etc. In the following article we will discuss how we have connected these two important services together to enable a lightweight, interactive SQL query directly over Kafka via Presto at Uber scale.