Decision Workspace
greptimedb-ingester vs arrow-odbc vs reddb-io-client-connector
Side-by-side comparison of Rust crates
51
greptimedb-ingester
experimentalv0.18.0
A rust client for GreptimeDB gRPC protocol
69
arrow-odbc
stablev25.1.0
Read/Write Apache Arrow arrays from/to ODBC data sources.
59
reddb-io-client-connector
experimentalv1.5.0
Workspace-internal gRPC connector used by `reddb-server` (rpc_stdio) and `reddb-client`. Splitting it out of `reddb-client` breaks the otherwise-circular path dependency between `reddb-client[embedded]` (which pulls `reddb-server`) and `reddb-server` (which needs the connector).
Core Metrics
| greptimedb-ingester | arrow-odbc | reddb-io-client-connector | |
|---|---|---|---|
| Health Score | 51 | 69 | 59 |
| Total Downloads | 10.3K | 390.5K | 333 |
| 30d Downloads | 9.7K | 12.7K | 0 |
| Dependents | 0 | 80 | 26 |
| Releases | 3 | 162 | 13 |
| Last Updated | 13d ago | 1d ago | 3d ago |
| Age | 1m | 4y 8m | 14d |
Health Breakdown
greptimedb-ingester
Maintenance
13
Quality
12
Community
6
Popularity
5
Documentation
15
arrow-odbc
Maintenance
19
Quality
20
Community
10
Popularity
7
Documentation
13
reddb-io-client-connector
Maintenance
17
Quality
16
Community
10
Popularity
3
Documentation
13
Technical Details
| greptimedb-ingester | arrow-odbc | reddb-io-client-connector | |
|---|---|---|---|
| Version | 0.18.0 | 25.1.0 | 1.5.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | Apache-2.0 | MIT | AGPL-3.0-only |
| Dependencies | 34 | 11 | 2 |
| Crate Size | 85KB | 76KB | 14KB |
| Features | 2 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | 1.85 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •arrow-odbc leads with a health score of 69/100, but none of the options score above 80.
- •greptimedb-ingester is pre-1.0 — API may change.