datafusion-optimizer
v54.0.0 StableDataFusion Query Optimizer
Quick Verdict
- ✓Actively maintained (updated 35d ago)
- ✓Stable API (54.x for 4+ years)
- ✓Trusted by 234 crates
- !Heavy dependency tree (21 direct deps)
- ✓Permissive license (Apache-2.0)
Security
Deep Insights
1.4M downloads in the last 30 days (46.3K/day). Volume is roughly flat compared to the previous period.
234 crates depend on datafusion-optimizer. Reasonable ecosystem adoption, though not yet a core dependency.
The primary maintainer publishes 97 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
The API has been stable (1.x) for over 4 years with 65 releases. This level of maturity means you can depend on it without worrying about breaking changes.
21 direct dependencies. Consider the impact on compile times and supply chain complexity.
Notable dependents include datafusion, vegafusion-runtime, lance-encoding-datafusion, hamelin_datafusion, datafusion-materialized-views. When high-quality crates choose datafusion-optimizer, it's a strong quality signal.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata
Download Trend
Top Dependents
Most downloaded crates that depend on datafusion-optimizer