Optimizing Delta Tables: From Maintenance to Managed Excellence

If high-performance SQL queries are the engine of your data platform, then your Delta tables are the fuel. Even the best-written SQL can't overcome a poorly organized data layer. In this guide, we shift from query logic to the physical storage layer—exploring how to maintain, cluster, and automate your Delta tables for maximum efficiency. The Problem: "Small File Syndrome" and Data Scattering Two main issues plague Delta table performance over time: Small File Problem: Frequent streaming or incr