Decision Workspace
datafusion-ducklake vs iceberg-datafusion vs samkhya-core
Side-by-side comparison of Rust crates
59
datafusion-ducklake
experimentalv0.2.1
DuckLake query engine for rust, built with datafusion.
64
iceberg-datafusion
growingv0.9.1
Apache Iceberg DataFusion Integration
50
samkhya-core
experimentalv1.0.0
samkhya: sketches, LpBound envelopes, Puffin sidecars, and residual correctors for cardinality estimation
Core Metrics
| datafusion-ducklake | iceberg-datafusion | samkhya-core | |
|---|---|---|---|
| Health Score | 59 | 64 | 50 |
| Total Downloads | 645 | 61.6K | 29 |
| 30d Downloads | 0 | 11.9K | 0 |
| Dependents | 0 | 79 | 9 |
| Releases | 12 | 8 | 1 |
| Last Updated | 20d ago | 19d ago | 8d ago |
| Age | 7m | 1y 9m | 8d |
Health Breakdown
datafusion-ducklake
Maintenance
21
Quality
14
Community
8
Popularity
3
Documentation
13
iceberg-datafusion
Maintenance
21
Quality
13
Community
12
Popularity
6
Documentation
12
samkhya-core
Maintenance
12
Quality
16
Community
8
Popularity
2
Documentation
12
Technical Details
| datafusion-ducklake | iceberg-datafusion | samkhya-core | |
|---|---|---|---|
| Version | 0.2.1 | 0.9.1 | 1.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 23 | 12 | 15 |
| Crate Size | 243KB | 81KB | 109KB |
| Features | 10 | 0 | 7 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | 1.92 | 1.85 |
| Owners | 2 | 2 | 1 |
Links
Quick Verdict
- •iceberg-datafusion leads with a health score of 64/100, but none of the options score above 80.
- •datafusion-ducklake, iceberg-datafusion are pre-1.0 — API may change.