https://blog.rafaelfernandez.dev/tags/big-data/ Recent content in Big-Data on Home Hugo -- gohugo.io en © 2026 Rafael Fernandez Wed, 16 Jul 2025 00:00:00 +0000 https://blog.rafaelfernandez.dev/posts/sail-sailing-through-giants-and-sparks/ Wed, 16 Jul 2025 00:00:00 +0000 https://blog.rafaelfernandez.dev/posts/sail-sailing-through-giants-and-sparks/ In this article, I share my critical view on the current state of data engineering, dominated by heavyweight platforms like Spark and Databricks, and introduce Sail, an open-source engine built on top of Apache Arrow and DataFusion, written in Rust, that offers a new path: lightweight, efficient, and powerful.