Trino Distributed SQL Query Engine

A fast distributed SQL query engine for big data analytics, formerly known as PrestoSQL, governed by the Trino Software Foundation under the Apache 2.0 license and sponsored commercially by Starburst. The engine runs ANSI SQL-compliant queries across exabyte-scale data lakes and data warehouses with highly parallel execution and low latency, enabling interactive analytics that previously took hours to complete in seconds. Enterprise adopters include Netflix, LinkedIn, Lyft, Stripe, Goldman Sachs, Pinterest, Salesforce, Shopify, Grab, Electronic Arts, Naver, Red Hat, AWS, and Nielsen, using it for critical business operations including financial results reporting for public markets. Query federation allows joining data across disparate sources in a single statement, for example combining historical log data in Amazon S3 with customer records in MySQL without data movement or replication. Supported data sources span Hadoop HDFS and Hive, Amazon S3, Google Cloud Storage, Azure Blob Storage, Cassandra, Kafka, Elasticsearch, PostgreSQL, MySQL, Oracle, SQL Server, Redis, MongoDB, and dozens more through connector plugins. The engine integrates with business intelligence tools including Tableau, Power BI, Apache Superset, and R for visualization workflows. Deployment targets cover on-premise data centers and cloud environments across Amazon, Azure, and Google Cloud, with community support through an active Slack channel of over 18,000 members, a published definitive guide book, and a peer-reviewed academic paper catalogued in the VLDB proceedings.