Decision Workspace
arrow2 vs elasticube-core vs hdbconnect-arrow
Side-by-side comparison of Rust crates
53
arrow2
growingv0.18.0
Unofficial implementation of Apache Arrow spec in safe Rust
52
elasticube-core
growingv1.1.1
High-performance embeddable OLAP cube library built on Apache Arrow and DataFusion, with support for dynamic aggregations, calculated fields, and incremental updates
52
hdbconnect-arrow
experimentalv0.3.10
Apache Arrow integration for hdbconnect SAP HANA driver
Core Metrics
| arrow2 | elasticube-core | hdbconnect-arrow | |
|---|---|---|---|
| Health Score | 53 | 52 | 52 |
| Total Downloads | 6.6M | 938 | 278 |
| 30d Downloads | 306.8K | 0 | 0 |
| Dependents | 1.3K | 0 | 0 |
| Releases | 38 | 6 | 19 |
| Last Updated | 981d ago | 138d ago | 30d ago |
| Age | 4y 10m | 7m | 4m |
Health Breakdown
arrow2
Maintenance
8
Quality
13
Community
14
Popularity
8
Documentation
10
elasticube-core
Maintenance
12
Quality
17
Community
6
Popularity
4
Documentation
13
hdbconnect-arrow
Maintenance
17
Quality
14
Community
6
Popularity
3
Documentation
12
Technical Details
| arrow2 | elasticube-core | hdbconnect-arrow | |
|---|---|---|---|
| Version | 0.18.0 | 1.1.1 | 0.3.10 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Apache-2.0 | MIT OR Apache-2.0 | Apache-2.0 OR MIT |
| Dependencies | 59 | 27 | 13 |
| Crate Size | 848KB | 84KB | 83KB |
| Features | 63 | 5 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | 1.88 |
| Owners | 3 | 1 | 1 |
Links
Quick Verdict
- •arrow2 leads with a health score of 53/100, but none of the options score above 80.
- •arrow2 is depended on by 1.3K crates — strongest ecosystem trust.
- •⚠ arrow2 has not been updated in over a year.
- •arrow2, hdbconnect-arrow are pre-1.0 — API may change.