Apache Iceberg Explained: Why It’s the New Operating Model for Modern Data
Learn how Apache Iceberg solves big data's hardest problems: ACID transactions, hidden partitioning, time travel & multi-engine access. Complete 2026 guide.
Category Data Engineering
Building a Local Data Lakehouse with DuckDB and DuckLake
Step-by-step tutorial: build a working data lakehouse on your laptop with DuckDB and DuckLake, with time travel, schema evolution, and ACID transactions.
DuckLake Explained: Why Putting Metadata Back in a Database Might Fix the Lakehouse
DuckLake stores lakehouse metadata in SQL, not scattered JSON files. Here's how it works, what it costs, and when it beats Iceberg or Delta Lake.
Copy-on-Write vs Merge-on-Read: The Real Trade-Offs Nobody Explains Properly
Discover the real trade-offs between Copy-on-Write and Merge-on-Read in Apache Iceberg, Hudi, and Delta Lake, covering deletion vectors, compaction, GDPR compliance, and decision frameworks.
Apache Iceberg Catalog Explained: REST Spec, Architecture, and How to Choose the Right Strategy
Learn how the Apache Iceberg catalog works as a control plane, why the REST spec is the new standard, and how to choose the right catalog for your lakehouse in 2026.
Apache Hudi: The Complete Guide to Transactional Data Lakehouses
Master Apache Hudi's architecture, COW vs MOR tables, incremental processing, and indexing strategies. Build faster, smarter data pipelines with this expert guide.
