Trino
Trino is a distributed SQL query engine designed for fast, interactive analytics on large datasets across diverse data sources. It enables querying data where it resides, such as in Hadoop, cloud storage, relational databases, and NoSQL systems, without requiring data movement. Originally developed at Facebook as Presto, it is now an open-source project under the Linux Foundation, optimized for low-latency queries and high concurrency.
Developers should learn Trino when they need to perform real-time analytics on massive, heterogeneous datasets without the overhead of ETL processes, such as in data warehousing, business intelligence, and ad-hoc querying scenarios. It is particularly valuable for organizations with data spread across multiple storage systems, as it provides a unified SQL interface and supports ANSI SQL standards, making it easier to integrate with existing tools and workflows.