Pasta: A Cost-Based Optimizer for Generating Pipelining Schedules for Dataflow DAGs
active 2025-08-06 → 2026-08-10 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 370 days from 2025-08-06 to 2026-08-10. Pushes: 1,341 total, peak 50 in a day. Pull requests: 1,120 total, peak 99 in a day. Issues: 674 total, peak 63 in a day. Comments: 1,835 total, peak 111 in a day. Stars: 24 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 |
|---|---|---|---|---|
| aglinxinyuan | 1.3K | 620 | 146 | 200 |
| Yicong-Huang | 982 | 211 | 133 | 274 |
| github-actions[bot] | 693 | 43 | 519 | 32 |
| bobbai00 | 393 | 37 | 64 | 144 |
| Copilot | 371 | 0 | 0 | 174 |
| chenlica | 343 | 19 | 6 | 262 |
| github-merge-queue[bot] | 242 | 242 | 0 | 0 |
| aicam | 223 | 40 | 29 | 63 |
| carloea2 | 196 | 0 | 15 | 106 |
| kunwp1 | 183 | 26 | 14 | 73 |
| Ma77Ball | 181 | 0 | 27 | 88 |
| Xiao-zhen-Liu | 177 | 51 | 12 | 55 |
| xuang7 | 129 | 9 | 17 | 48 |
| mengw15 | 125 | 18 | 12 | 37 |
| jaeyun0503 | 69 | 0 | 11 | 32 |
| codecov-commenter | 68 | 0 | 0 | 68 |
| seongjinyoon | 64 | 0 | 16 | 28 |
| dependabot[bot] | 60 | 15 | 40 | 5 |
| AnzhiZhang | 58 | 0 | 15 | 30 |
| gracecluvohio | 42 | 0 | 6 | 24 |
Recent activity
Latest issues, pull requests and releases
- Pull request#7482github-actions[bot]2026-08-10 00:10
- Pull request#7388github-actions[bot]2026-08-07 18:44
- Pull request#7298PG12042026-08-07 00:04
- Pull request#7344github-actions[bot]2026-08-05 22:57
- Pull request#7273aglinxinyuan2026-08-04 05:52
- Issue#7267aglinxinyuan2026-08-03 01:15Cover WorkflowActor.setupReplay and add a Coordinator spec
- Issue comment#7243github-actions[bot]2026-08-01 17:50fix(workflow-operator): validate base64 in HF binary-column fallback …
- Pull request#7166mengw152026-07-31 12:44
- Issue#7131mengw152026-07-30 23:03[Notebook Migration] Add a delete endpoint to notebook migration service
- Issue comment#7122github-actions[bot]2026-07-30 07:15fix(amber): prevent region termination retry hang
- Issue comment#7113Yicong-Huang2026-07-30 03:50fix(file-service, v1.2): reject invalid or duplicate dataset renames
- Pull request#6948github-actions[bot]2026-07-27 22:50
- Issue#6876github-actions[bot]2026-07-25 02:44Extend UserActivityTracker unit test coverage
- Pull request#6809github-actions[bot]2026-07-22 23:08
- Issue comment#6538github-actions[bot]2026-07-19 01:11test(frontend): extend unit test coverage for UserProjectListItemComponent
- Pull request#6539mengw152026-07-19 01:11
- Pull request#6431mengw152026-07-14 22:42
- Issue#6389mengw152026-07-13 06:11add unit test coverage for UserComputingUnitListItemComponent
- Issue#6368aglinxinyuan2026-07-13 05:56Add unit test coverage for ExecuteWorkflowService
- Issue#6284github-actions[bot]2026-07-09 01:55Dataset version file tree with hundreds of files freezes the frontend
- Pull request#5989Ma77Ball2026-07-07 23:36
- Pull request#6212github-actions[bot]2026-07-06 06:10
- Issue comment#6181codecov-commenter2026-07-06 00:48fix(deps): bump org.assertj:assertj-core from 3.24.2 to 3.27.7
- Pull request#6156aglinxinyuan2026-07-05 22:50
- Pull request#6202github-actions[bot]2026-07-05 21:18
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 24 stars here means stars gained during the window, not the repo's star count.