Tag: open source

All the articles with the tag "open source".

15 MIN READ•Jul 6, 2026
The Metric Contract Mandate: Standardizing Semantic Layers Before AI Agent Access
AI agents are very good at moving quickly. That is the opportunity and the risk. If an agent can inspect metadata, generate queries, compare results, and...
AI AgentsSemantic LayerData Engineering
15 MIN READ•Jul 6, 2026
Multi-Engine Catalog Federation with Apache Polaris: Syncing Google Cloud, AWS, and Azure Metadata
Open table formats changed the data lakehouse conversation, but they did not finish it. A table can be stored in an open format and still be hard to...
CatalogData ArchitectureData Engineering
15 MIN READ•Jul 6, 2026
Migrating Proprietary Warehouses to Open Lakehouses: The 2026 Playbook for Zero-Copy Metadata Translation
Every warehouse migration sounds simpler before the first inventory. Then the team discovers old dashboards, hidden dependencies, undocumented stored...
LakehouseData ArchitectureData Engineering

The Metric Contract Mandate: Standardizing Semantic Layers Before AI Agent Access