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deltalake-core

v0.32.4 Growing

Native Delta Lake implementation in Rust

Apache-2.0 Edition 2024 MSRV 1.91.1
#delta#deltalake#datalake

Quick Verdict

  • โœ“Actively maintained (updated 36d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 181 crates
  • !Heavy dependency tree (63 direct deps)
  • โœ“Permissive license (Apache-2.0)

Security

Checking security advisories...
Downloads
2.4M
Dependents
181
Releases
41
Size
5.2MB

Deep Insights

๐Ÿ“Š
Stable downloads

75.5K downloads in the last 30 days (2.5K/day). Volume is roughly flat compared to the previous period.

๐Ÿ”—
Moderate adoption

181 crates depend on deltalake-core. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 2+ years old, deltalake-core hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“ฆ
Heavy dependency tree

63 direct dependencies. Consider the impact on compile times and supply chain complexity.

๐Ÿ“
Large crate size

5.2MB is relatively large. May impact download and compile times.

๐ŸŒŸ
Used by top crates

Notable dependents include deltalake, deltalake-aws, deltalake-gcp, deltalake-azure, deltalake-catalog-glue. When high-quality crates choose deltalake-core, it's a strong quality signal.

Health Breakdown

Maintenance 18/25

Recency, release consistency, active ratio

Quality 8/25

Yanked ratio, deps, size, maturity, features

Community 9/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
2K/day avg-41%
01K2K3K4K5K4/265/146/16/197/77/24

Top Dependents

Version Adoption

v0.31.1
37%
v0.31.0
19%
v0.30.2
16%
v0.32.4
15%
v0.30.1
12%

Release Timeline

10 releases1 yankedsince 2025
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2025
1
2026
9
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Yanked

Feature Flags

default =["rustls"]

jsoncloudpythonrustls*datafusionnative-tlsdelta-cachedatafusion-extintegration_testnanosecond-timestamps

README

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Maintainers

Dependencies
63
direct dependencies
Dependents
181
crates depend on deltalake-core

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