Presto is a low latency SQL language built for interactive analysis.   Christopher Berner works on Presto at Facebook. Questions: Is Presto for data scientists, developers, or everyone? What are the problems with Hive? How does Hive break a query into mapreduces? How do the clients, coordinators, and workers interact? Is Presto both fast and cheap? How does Presto tune Java to get speed improvements? What are the advantages toContinue reading...