https://www.pistack.xyz/tags/lakehouse/Recent content in Lakehouse on Pi StackHugoen-usSat, 18 Apr 2026 00:00:00 +0000https://www.pistack.xyz/posts/apache-iceberg-vs-hudi-vs-delta-lake-open-data-lakehouse-formats-2026/Sat, 18 Apr 2026 00:00:00 +0000https://www.pistack.xyz/posts/apache-iceberg-vs-hudi-vs-delta-lake-open-data-lakehouse-formats-2026/<p>The modern data stack has shifted from monolithic data warehouses to <strong>lakehouse architectures</strong> — systems that combine the scalability and cost-efficiency of data lakes with the ACID transaction guarantees and performance optimizations of traditional databases. At the heart of every lakehouse sits an <strong>open table format</strong>: a layer that adds structure, metadata, and transaction support to raw files stored in object storage or distributed filesystems.</p>