Decision Workspace
dataset-writer vs rust-data-processing vs polars-view
Side-by-side comparison of Rust crates
63
dataset-writer
stablev2.0.0
Utilities to write CSV/Arrow/Parquet files concurrently
47
rust-data-processing
experimentalv0.3.1
Schema-first ingestion (CSV, JSON, Parquet, Excel) into an in-memory DataSet, plus Polars-backed pipelines, SQL, profiling, validation, and map/reduce-style processing.
56
polars-view
growingv0.53.7
A fast and interactive viewer for CSV, Json and Parquet data.
Core Metrics
| dataset-writer | rust-data-processing | polars-view | |
|---|---|---|---|
| Health Score | 63 | 47 | 56 |
| Total Downloads | 15.1K | 102 | 46.9K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 28 | 0 | 0 |
| Releases | 7 | 9 | 92 |
| Last Updated | 136d ago | 4d ago | 10d ago |
| Age | 1y 8m | 1m | 1y 2m |
Health Breakdown
dataset-writer
Maintenance
14
Quality
20
Community
12
Popularity
5
Documentation
12
rust-data-processing
Maintenance
13
Quality
11
Community
6
Popularity
2
Documentation
15
polars-view
Maintenance
18
Quality
14
Community
3
Popularity
6
Documentation
15
Technical Details
| dataset-writer | rust-data-processing | polars-view | |
|---|---|---|---|
| Version | 2.0.0 | 0.3.1 | 0.53.7 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | GPL-3.0-or-later | MIT OR Apache-2.0 | MIT |
| Dependencies | 10 | 18 | 14 |
| Crate Size | 29KB | 3.8MB | 326KB |
| Features | 6 | 9 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | 1.85 | 1.85 | 1.95 |
| Owners | 2 | 1 | 1 |
Links
Quick Verdict
- •dataset-writer leads with a health score of 63/100, but none of the options score above 80.
- •polars-view has the most downloads (46.9K), suggesting wider adoption.
- •rust-data-processing, polars-view are pre-1.0 — API may change.