原型系统数据管理
Scala · active 2024-09-18 → 2026-08-11 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 693 days from 2024-09-18 to 2026-08-11. Pushes: 4,825 total, peak 37 in a day. Pull requests: 7,288 total, peak 53 in a day. Issues: 18 total, peak 2 in a day. Comments: 20,101 total, peak 136 in a day. Stars: 2,232 total, peak 32 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 | 5.7K | 1.1K | 919 | 2.2K |
| cloud-fan | 5.2K | 739 | 418 | 2.2K |
| HyukjinKwon | 3.9K | 786 | 658 | 1.2K |
| zhengruifeng | 2.9K | 565 | 639 | 982 |
| github-actions[bot] | 2.1K | 0 | 1.5K | 638 |
| LuciferYang | 2K | 245 | 294 | 914 |
| HeartSaVioR | 1.5K | 177 | 149 | 708 |
| anishshri-db | 1K | 58 | 52 | 481 |
| yaooqinn | 896 | 119 | 142 | 361 |
| pan3793 | 872 | 39 | 76 | 465 |
| MaxGekk | 798 | 184 | 107 | 300 |
| gengliangwang | 739 | 110 | 75 | 306 |
| szehon-ho | 649 | 32 | 53 | 344 |
| ueshin | 611 | 43 | 90 | 263 |
| viirya | 558 | 45 | 41 | 253 |
| xinrong-meng | 540 | 33 | 88 | 253 |
| micheal-o | 484 | 0 | 4 | 365 |
| beliefer | 478 | 13 | 31 | 250 |
| panbingkun | 447 | 6 | 97 | 254 |
| peter-toth | 430 | 56 | 25 | 172 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#57899HyukjinKwon2026-08-11 00:42[SPARK-58695][SQL][PYTHON] Support scalar pandas and Arrow UDFs inside higher-order function lambdas
- Issue comment#57690NathanNZ2026-08-09 09:53[SPARK-45900][SQL][PYTHON] Add xxh3_64 and xxh3_128 functions
- Pull request#57857Israelobuk2026-08-07 18:20
- Issue comment#57655dongjoon-hyun2026-08-07 17:31[SPARK-57898][CORE] Implement AwsStsCredentialProvider (OIDC to STS credential exchange)
- Issue comment#57845dongjoon-hyun2026-08-07 17:29[SPARK-58637][ML] Optimize HashingTF transform closure
- Issue comment#57606cloud-fan2026-08-07 17:05[SPARK-58407][SQL][TESTS][CONNECT] Fix connect.SessionQueryTest beforeAll, afterAll
- Issue comment#57848cloud-fan2026-08-07 17:02[SPARK-58638][INFRA] Recognize Examples as a primary component tag in the merge script
- Pull request#57855bojana-db2026-08-07 16:37
- Issue comment#57741HeartSaVioR2026-08-04 19:29[SPARK-58538][INFRA] Add branch-4.3 CI scheduler and release integration
- Issue comment#57675sarutak2026-08-04 07:53[SPARK-57894][SPARK-57895][CORE][K8S] Implement `UpdateUserCredentials` RPC, backend integration, and initial credential delivery
- Pull request#57687ericm-db2026-07-31 18:22
- Pull request#57590zhengruifeng2026-07-28 03:52
- Issue comment#57455cloud-fan2026-07-27 02:13[SPARK-52825][SQL] Register existing dialects for additional URL prefixes
- Issue comment#57321bhollis-dbx2026-07-23 01:39[SPARK-58175][SQL][PROTOBUF] Cache descriptor trees built from a binary FileDescriptorSet
- Issue comment#57374zhengruifeng2026-07-21 00:40[SPARK-58219][PYTHON][DOC] Add More See Also sections to PySpark functions
- Issue comment#57240LuciferYang2026-07-17 03:28[MINOR][SQL] Fix incorrect type wording in Row getter scaladoc
- Issue comment#57270zhengruifeng2026-07-17 01:11[WIP][PYTHON] Measure PySpark session lifecycle
- Pull request#57320vinodkc2026-07-17 00:12
- Issue comment#57290dongjoon-hyun2026-07-15 22:54[SPARK-58158][CORE][UI] Escape the executor removal reason in `executorspage.js`
- Issue comment#57177cloud-fan2026-07-15 05:43[SPARK-58069][SQL] approx_top_k returns incorrect/garbage sort-key bytes instead of actual values for collated strings
- Issue comment#57263HyukjinKwon2026-07-15 03:11[SPARK-58132][PYTHON][TESTS] Reduce memory footprint of grouped-agg UDF batch-slicing tests
- Issue comment#57154pan37932026-07-09 09:06[INFRA] Document Python test base classes in AGENTS.md
- Issue comment#56786HeartSaVioR2026-07-09 04:34[SPARK-57760][SS] Make small optimizations to StatefulProcessorApiClient
- Issue comment#57148HyukjinKwon2026-07-09 00:43[DO-NOT-MERGE][PYTHON][TESTS] Fix flaky test_data_source_writer_with_logging on branch-4.1
- Pull request#56921dongjoon-hyun2026-07-08 16:47
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 2,232 stars here means stars gained during the window, not the repo's star count.