What is Presto?
What is Presto? Presto is an open source distributed SQL query engine for running interactive analytic queries against data sources of all sizes ranging from gigabytes to petabytes.
What is a full installation of a Presto installation?
Presto is a distributed system that runs on a cluster of machines. A full installation includes a coordinator and multiple workers. Queries are submitted from a client such as the Presto CLI to the coordinator.
What is the use case for the Presto Drive-Thru solution?
Presto helps improve operational efficiency, order accuracy, and guest happiness using the power of computer vision. Presto Vision enables quick-service restaurants to accurately measure and optimize every part of their drive-thru.
What data does Facebook use Presto for?
Facebook uses Presto for interactive queries against several internal data stores, including their 300PB data warehouse. Over 1,000 Facebook employees use Presto daily to run more than 30,000 queries that in total scan over a petabyte each per day.