Open Lakehouse platforms currently lack support for property graphs, which are becoming increasingly essential in AI and Knowledge Graph applications. To integrate property graphs into the Open Lakehouse ecosystem, standardized storage, metadata catalogs, and specialized tools like GraphFrames, Apache HugeGraph, and KuzuDB are needed. The article discusses the potential of these tools and the challenges that remain in developing a cohesive property graph framework.
open-lakehouse ✓
property-graphs ✓
graph-processing ✓
+ apache-graphar
data-analytics ✓