Decision Workspace
arrow-format vs arrow2 vs hdbconnect-arrow
Side-by-side comparison of Rust crates
45
arrow-format
growingv0.8.1
Unofficial flatbuffers and tonic code of Apache Arrow spec
54
arrow2
growingv0.18.0
Unofficial implementation of Apache Arrow spec in safe Rust
54
hdbconnect-arrow
experimentalv0.3.12
Apache Arrow integration for hdbconnect SAP HANA driver
Core Metrics
| arrow-format | arrow2 | hdbconnect-arrow | |
|---|---|---|---|
| Health Score | 45 | 54 | 54 |
| Total Downloads | 8.0M | 7.1M | 348 |
| 30d Downloads | 183.5K | 166.0K | 0 |
| Dependents | 55 | 1.3K | 0 |
| Releases | 13 | 38 | 21 |
| Last Updated | 1321d ago | 1030d ago | 5d ago |
| Age | 4y 9m | 4y 11m | 6m |
Health Breakdown
arrow-format
Maintenance
4
Quality
17
Community
7
Popularity
8
Documentation
9
arrow2
Maintenance
8
Quality
13
Community
15
Popularity
8
Documentation
10
hdbconnect-arrow
Maintenance
19
Quality
14
Community
6
Popularity
3
Documentation
12
Technical Details
| arrow-format | arrow2 | hdbconnect-arrow | |
|---|---|---|---|
| Version | 0.8.1 | 0.18.0 | 0.3.12 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | Apache-2.0 | Apache-2.0 OR MIT |
| Dependencies | 5 | 59 | 12 |
| Crate Size | 39KB | 848KB | 83KB |
| Features | 5 | 63 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2021 | 2024 |
| MSRV | — | — | 1.88 |
| Owners | 1 | 3 | 1 |
Links
Quick Verdict
- •arrow2 leads with a health score of 54/100, but none of the options score above 80.
- •arrow-format has the most downloads (8.0M), suggesting wider adoption.
- •arrow2 is depended on by 1.3K crates — strongest ecosystem trust.
- •⚠ arrow-format, arrow2 have not been updated in over a year.