# Running Billion-Scale Graph Algorithms in Just 10GB of RAM with DataFusion

A developer demonstrates how to run graph algorithms on billion-scale data using only 10GB of RAM, highlighting the capabilities of the DataFusion query engine. The post showcases an efficient approach to large-scale graph processing, making it relevant for data engineers working with memory-constrained environments.

**Importance:** 2/5

## Sources

### Technology
- [Hacker News](https://semyonsinchenko.github.io/ssinchenko/post/datafusion-graphs-cc-2/) — Fri, 31 Jul 2026 15:53:37 +0000