01. 04. 2021.

Trino (ex. Presto) – troubleshooting distributed transactions among various data sources

In this post I’ll demonstrate one of many use cases of Presto technology, that you might overlooked – How to troubleshoot distributed transactions which are very common these days as a result of a complex Microservices architecture. In the following SELECT statement I’ll combine three different data sources: Oracle Postgres Kafka by using good old […]

17. 03. 2021.

Trino (ex. Presto) – high performance distributed query engine

In this article I’ll share some of my experiences with Trino (ex. Presto) – high performance distributed query engine.   First some intro about the project Presto. Couple of members from the Facebook infrastructure team created the project Presto to address problems they have with 300 Petabytes Hadoop Data Warehouse. The main goal of the […]