Apache Arrow columnar in-memory format
Published
February 18, 2025
581d ago
Package Registry
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License Sources Match
Apache-2.0 confirmed by 2 independent sources — npm registry metadata and the LICENSE file in the package source — as of July 21, 2026.
| Source | License | Class |
|---|---|---|
Licensie (detected) | Apache-2.0 | Permissive |
npm (reported) | Apache-2.0 | Permissive |
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License File
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Versions
51 versions| Version | License | Published | Status |
|---|---|---|---|
| 21.2.0 Latest | Apache-2.0 | Jul 21, 2026 | Scanned |
| 21.1.0 | Apache-2.0 | Oct 7, 2025 | Scanned |
| 21.0.0 | Apache-2.0 | Jul 4, 2025 | Scanned |
| 20.0.0 | Apache-2.0 | May 14, 2025 | Scanned |
| 19.0.1 Viewing | Apache-2.0 | Feb 18, 2025 | Scanned |
| 19.0.0 | Apache-2.0 | Jan 16, 2025 | Scanned |
| 18.1.0 | Apache-2.0 | Nov 27, 2024 | Scanned |
| 18.0.0 | Apache-2.0 | Oct 30, 2024 | Scanned |
| 17.0.0 | Apache-2.0 | Jul 16, 2024 | Scanned |
| 16.1.0 | Apache-2.0 | May 14, 2024 | Scanned |
| 16.0.0 | Apache-2.0 | Apr 20, 2024 | Scanned |
| 15.0.2 | Apache-2.0 | Mar 18, 2024 | Scanned |
| 15.0.1 | Apache-2.0 | Mar 7, 2024 | Scanned |
| 15.0.0 | Apache-2.0 | Jan 21, 2024 | Scanned |
| 14.0.2 | Apache-2.0 | Dec 19, 2023 | Scanned |
| 14.0.1 | Apache-2.0 | Nov 10, 2023 | Scanned |
| 14.0.0 | Apache-2.0 | Nov 6, 2023 | Scanned |
| 13.0.0 | Apache-2.0 | Aug 25, 2023 | Scanned |
| 12.0.1 | Apache-2.0 | Jun 13, 2023 | Scanned |
| 12.0.0 | Apache-2.0 | May 2, 2023 | Scanned |