Trino vs Presto vs Apache Spark: Lakehouse Query Engines Compared (2026)
Trino vs Presto vs Apache Spark for the lakehouse: MPP vs batch execution, latency, concurrency, Iceberg support, cost, and a decision matrix for query engines in 2026.
Apache Iceberg Deep Dive: Building a Production Data Lakehouse from Catalog to Query Engine
Complete deep-dive into Apache Iceberg's three-layer metadata architecture, REST catalog governance, multi-engine access patterns, compaction strategies, and production operational runbook.