Siren fork of the Official Java implementation of Apache Arrow
active 2024-12-13 → 2026-07-21 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 586 days from 2024-12-13 to 2026-07-21. Pushes: 263 total, peak 12 in a day. Pull requests: 446 total, peak 22 in a day. Issues: 242 total, peak 19 in a day. Comments: 883 total, peak 38 in a day. Stars: 41 total, peak 4 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 |
|---|---|---|---|---|
| lidavidm | 721 | 68 | 78 | 323 |
| kou | 406 | 41 | 70 | 153 |
| dependabot[bot] | 291 | 49 | 218 | 24 |
| jbonofre | 216 | 81 | 14 | 75 |
| github-actions[bot] | 62 | 24 | 4 | 33 |
| wgtmac | 61 | 0 | 0 | 35 |
| martin-traverse | 34 | 0 | 2 | 21 |
| aiguofer | 28 | 0 | 5 | 13 |
| jhrotko | 25 | 0 | 1 | 18 |
| ennuite | 21 | 0 | 5 | 11 |
| axreldable | 21 | 0 | 2 | 12 |
| hnwyllmm | 20 | 0 | 3 | 12 |
| xborder | 16 | 0 | 6 | 4 |
| ViggoC | 16 | 0 | 0 | 10 |
| rtadepalli | 15 | 0 | 3 | 9 |
| viirya | 13 | 0 | 0 | 7 |
| xxlaykxx | 12 | 0 | 2 | 5 |
| lriggs | 12 | 0 | 3 | 6 |
| nbauernfeind | 9 | 0 | 0 | 3 |
| Yicong-Huang | 9 | 0 | 1 | 4 |
Recent activity
Latest issues, pull requests and releases
- Pull request#1213dependabot[bot]2026-07-06 06:44
- Issue comment#1203lidavidm2026-07-02 22:27[Java][FlightSQL] JDBC Driver fails when Looker formats the URL with ':direct=' instead of '://'
- Issue comment#1119lidavidm2026-06-30 02:52GH-1116: [Java] Fix compressed buffer prefix write and ZSTD dstCapacity
- Pull request#1199dependabot[bot]2026-06-29 07:53
- Pull request#1175dependabot[bot]2026-06-08 06:49
- Pull request#1175dependabot[bot]2026-06-08 06:49
- Pull request#1164dependabot[bot]2026-05-25 09:33
- Pull request#1164dependabot[bot]2026-05-25 09:33
- Issue#1158jakobhok-neo4j2026-05-19 06:03[Java] DictionaryEncoder doesn't crash when decoding index outside of Dictionary
- Pull request#1146Kaustav-Sarkar2026-05-13 09:27
- Issue comment#1121ennuite2026-05-12 00:12GH-1039: [Flight] Fix ClassCastException when building FlightClient with domain socket location
- Pull request#1145John-W-Lewis2026-05-11 09:10
- Pull request#1143dependabot[bot]2026-05-11 08:14
- Issue comment#1120jbonofre2026-05-11 06:01GH-1117: Use updated handle in prepared stmt
- Issue comment#1132jbonofre2026-05-11 03:21MINOR: Bump com.github.luben:zstd-jni from 1.5.7-7 to 1.5.7-8
- Issue#1142John-W-Lewis2026-05-10 11:56Managing ownership in VectorSchemaRoot#addVector, recent changes miss the main fault.
- Pull request#1140jbonofre2026-05-10 06:15
- Pull request#1140jbonofre2026-05-07 12:24
- Issue comment#1139ennuite2026-05-07 00:57GH-1134: add COLUMN_DEF support to JDBC getColumnns()
- Pull request#1138Verest2026-05-06 19:28
- Pull request#1131dependabot[bot]2026-05-04 07:25
- Pull request#1131dependabot[bot]2026-05-04 07:25
- Pull request#1121ennuite2026-04-20 02:41
- Issue comment#1120github-actions[bot]2026-04-18 23:05GH-1117: Use updated handle in prepared stmt
- Pull request#1108kou2026-04-10 05:31
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 41 stars here means stars gained during the window, not the repo's star count.