Official Java implementation of Apache Arrow
active 2025-03-07 → 2026-07-02 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 483 days from 2025-03-07 to 2026-07-02. Pushes: 22 total, peak 4 in a day. Pull requests: 19 total, peak 2 in a day. Issues: 0 total, peak 0 in a day. Comments: 5 total, peak 1 in a day. Stars: 0 total, peak 0 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| lriggs | 20 | 8 | 9 | 1 |
| prashanthbdremio | 9 | 9 | 0 | 0 |
| timhurskidremio | 6 | 2 | 3 | 0 |
| xxlaykxx | 5 | 2 | 3 | 0 |
| github-actions[bot] | 4 | 0 | 0 | 4 |
| bodduv | 3 | 1 | 2 | 0 |
| ennuite | 2 | 0 | 2 | 0 |
| dmitry-chirkov-dremio | 2 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Pull request#25lriggs2026-04-16 01:04
- Issue comment#24lriggs2026-04-15 02:47MINOR: Fix Build error on ubuntu
- Pull request#23lriggs2026-04-14 23:21
- Releasegithub-actions[bot]2026-03-30 01:23Apache Arrow Java 18.3.0 RC-protocol-test (arrow-java: d2a5613, arrow: beb6caf)
- Pull request#22ennuite2026-03-29 22:46
- Pull request#21ennuite2026-03-29 22:18
- Issue comment#20github-actions[bot]2026-03-11 21:20DX-101654: Add codegen classifier jar for arrow-vector. (#1062)
- Pull request#16lriggs2026-02-14 00:18
- Pull request#16lriggs2026-02-14 00:17
- Pull request#9xxlaykxx2026-01-07 12:24
- Pull request#11lriggs2025-12-20 00:42
- Pull request#10timhurskidremio2025-12-17 19:08
- Issue comment#10github-actions[bot]2025-12-17 19:07MINOR: Remove macOS 15 build target
- Pull request#10timhurskidremio2025-12-17 19:06
- Pull request#9xxlaykxx2025-12-10 11:59
- Pull request#8timhurskidremio2025-12-05 00:30
- Releasegithub-actions[bot]2025-11-26 01:10Apache Arrow Java 18.3.0 RC1
- Releasegithub-actions[bot]2025-10-31 05:56Apache Arrow Java 18.3.0 RC1
- Pull request#4xxlaykxx2025-04-29 16:32
- Issue comment#4github-actions[bot]2025-04-23 06:46GH-87: [Vector] Add ExtensionWriter (#697)
- Pull request#3bodduv2025-04-04 19:58
- Issue comment#3github-actions[bot]2025-04-04 08:12GH-692: Preserve nullability information while transfering DecimalVector and Decimal256Vector (#693)
- Pull request#3bodduv2025-04-04 08:12
- Releaselriggs2025-03-31 17:40v19.1.0-rc2
- Pull request#2lriggs2025-03-31 17:39
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 0 stars here means stars gained during the window, not the repo's star count.