Apache ORC - the smallest, fastest columnar storage for Hadoop workloads
active 2024-12-26 → 2026-07-17 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 569 days from 2024-12-26 to 2026-07-17. Pushes: 404 total, peak 11 in a day. Pull requests: 391 total, peak 27 in a day. Issues: 129 total, peak 11 in a day. Comments: 596 total, peak 22 in a day. Stars: 36 total, peak 2 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 |
|---|---|---|---|---|
| dongjoon-hyun | 1.1K | 334 | 241 | 327 |
| wgtmac | 123 | 26 | 10 | 54 |
| dependabot[bot] | 114 | 3 | 56 | 55 |
| ffacs | 68 | 4 | 2 | 32 |
| williamhyun | 65 | 27 | 15 | 11 |
| cxzl25 | 64 | 8 | 15 | 15 |
| github-actions[bot] | 44 | 0 | 28 | 2 |
| WillAyd | 22 | 0 | 0 | 15 |
| wankunde | 14 | 0 | 1 | 8 |
| luffy-zh | 14 | 0 | 5 | 5 |
| Copilot | 10 | 0 | 0 | 7 |
| h-vetinari | 7 | 0 | 1 | 4 |
| eli-schwartz | 7 | 0 | 0 | 3 |
| vrozov | 7 | 0 | 1 | 5 |
| lahwaacz | 7 | 0 | 2 | 3 |
| HuaHuaY | 5 | 0 | 2 | 2 |
| kou | 5 | 0 | 0 | 2 |
| taiyang-li | 4 | 0 | 0 | 4 |
| usberkeley | 4 | 0 | 1 | 2 |
| sfc-gh-mkwiczala | 4 | 0 | 1 | 2 |
Recent activity
Latest issues, pull requests and releases
- Pull request#2658dongjoon-hyun2026-07-05 05:17
- Issue comment#2644dongjoon-hyun2026-07-05 03:23ORC-2179: Add RISC-V Docker image and GitHub Actions support
- Issue#2134github-actions[bot]2026-06-26 00:36the conflict of protobuf version between apache orc and tensorflow
- Pull request#2628dependabot[bot]2026-05-22 13:14
- Pull request#2626dependabot[bot]2026-05-22 13:13
- Pull request#2625raboof2026-05-21 11:51
- Issue comment#2612dependabot[bot]2026-05-09 11:54ORC-2162: Upgrade `jackson` to 2.21.3
- Issue comment#2609lszskye2026-04-27 01:59ORC-2151: [C++] Move the timestamp compensation before timezone conversion to prevent incorrect DST offset lookup
- Pull request#2609lszskye2026-04-22 10:51
- Issue#2147github-actions[bot]2026-04-12 00:19Search for CMake and/or pkgconfig package data by default
- Issue#2147github-actions[bot]2026-04-12 00:19Search for CMake and/or pkgconfig package data by default
- Issue comment#2597dependabot[bot]2026-03-30 23:17ORC-2146: Upgrade `brotli4j` to 1.22.0
- Issue comment#2580cxzl252026-03-25 06:46ORC-2131: Set default of orc.stripe.size.check.ratio and orc.dictionary.max.size.bytes to 0
- Issue comment#2584dongjoon-hyun2026-03-21 06:31ORC-2134: Remove `microsoft/setup-msbuild` from GitHub Actions jobs
- Issue comment#2572dongjoon-hyun2026-03-21 05:55ORC-2123: [C++] Fix heap-use-after-free in ORC SearchArgument rewriteLeaves
- Issue comment#2582dongjoon-hyun2026-03-21 05:28ORC-2133: Remove `Super-Linter` from GitHub Actions jobs
- Pull request#2582dongjoon-hyun2026-03-21 05:28
- Pull request#2582dongjoon-hyun2026-03-21 05:27
- Issue comment#2580dongjoon-hyun2026-03-20 02:32ORC-2131: Set default of orc.stripe.size.check.ratio and orc.dictionary.max.size.bytes to 0
- Issue comment#2565dongjoon-hyun2026-03-17 18:33ORC-2117: Add `Java 26-ea` to GitHub Action `build` job
- Pull request#2579dongjoon-hyun2026-03-16 20:30
- Issue comment#2564whispersofthedawn2026-03-15 00:08WIP: [C++] Bump Protobuf to v33.5
- Issue comment#2571hubgeter2026-03-12 02:47ORC-2123: Fix heap-use-after-free in ORC SearchArgument rewriteLeaves
- Pull request#2577dongjoon-hyun2026-03-10 04:34
- Issue comment#2575dongjoon-hyun2026-03-09 17:53ORC-2124: Upgrade Maven to 3.9.13
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 36 stars here means stars gained during the window, not the repo's star count.