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Following up on the dev call and the summary on the devlist, here is a list of the "swim lanes", including open issues and pull requests by area.
| Macro area | Swim lane | Github Labels | Leads | Open issues | Open PRs | Total | % |
|---|---|---|---|---|---|---|---|
| Core Airflow |
| 206 | 163 | 369 | 62 | ||
| UI / API | area:UI, area:API, area:plugins | Brent Bovenzi / Pierre Jeambrun | 73 | 72 | 145 | ||
| Scheduler | area:scheduler | Ash | 24 | 11 | 35 | ||
| Task SDK | area:task-sdk, area:aip-72 | Kaxil, Amogh | 6 | 34 | 40 | ||
| Logging | area:logging | Ash | 20 | 3 | 23 | ||
| Auth | area:auth, provider:fab | Vincent | 9 | 6 | 15 | ||
| Serialization | area:serialization | ? | 4 | 9 | 13 | ||
| Helm Chart | helm-chart | Jed Cunningham, Jens Scheffler | 19 | 12 | 31 | 5 | |
| Dev Tools | dev-tools, ci, dev-env | Jarek Potiuk | 2 | 31 | 33 | 5 | |
| Airflow Ctl | airflow-ctl | Bugra Ozturk | 0 | 9 | 9 | 2 | |
| Translations | translations | Shahar Epstein | 0 | 6 | 6 | 1 | |
| Providers |
| area:providers | 70 | 76 | 146 | 25 | |
| k8s | provider:cncf-kubernetes | ? | 20 | 7 | 27 | ||
| amazon | provider:amazon | AWS Team | 9 | 13 | 22 | ||
| provider:google | Google Team | 10 | 10 | 20 | |||
| Standard | provider:standard | Core Airflow - PMC | 4 | 6 | 10 |
Includes all swim lanes with greater than 10 total (issues + PRs)
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| Workstream | Deliverable | Status |
|---|---|---|
| Core Airflow updates | Airflow 3.1.1 release Kaxil Naik
| |
Airflow 3.1.2 release Kaxil Naik Ephraim Anierobi | ||
Airflow 3.1.3 release Ephraim Anierobi Ash Berlin-Taylor | ||
Airflow 3.1.4 release Ephraim Anierobi | ||
| UI improvements | UI improvements phased across patch releases Brent Bovenzi Pierre Jeambrun
| Here are a collection of issues and PRs to start with:
|
| Task SDK issues | Task SDK issues in general (Amogh Ash Berlin-Taylor ) Also includes metaDB issues such as adoption path for users using the metadatabase in Airflow 2.x for various reasons (Probably primarily documentation) | label:area:task-sdk |
| Auth issues | Authentication issues - could be be in Core Airflow or in the FAB provider integration Vincent BECK | label:area:auth |
| Data Assets | Generally shows up under Data aware scheduling (TP / Wei) | label:data-aware-scheduling |
| Logging issues | Currently several issues showing up because of log format changes, etc. Ash Berlin-Taylor | label:area:logging |
...
Airflow 3.1
Airflow 3.1 scope
| Theme / Workstream | Improvement Proposals | Responsible | Status (Github project link) |
|---|---|---|---|
| Run anywhere in any language | AIP-72 Task Execution Interface aka Task SDK | Initial scoped items needed for independent version upgrades done. Test framework also in place for client / server interface testing. | |
| UI modernization | AIP-68 Extended Plugin Interface for React Views | Brent Bovenzi , Pierre Jeambrun. Jens Scheffler | Development done. |
| UI Internationalization | Dev complete | ||
| UI filters | Brent Bovenzi Pierre Jeambrun | Finish filters in the UI - key point raised in adoption. Significant progress with community help. Documented as Github issues | |
| Misc | AIP-86 Deadline Alerts (Formerly SLA) | Async callbacks run on Triggerer is dev complete. Sync callbacks (to be run via Executor) deferred to 3.2 Github project | |
| AIP-81 Enhanced Security in CLI via Integration of API | Released as airflowctl, independent from Core Airflow release | ||
| AI workloads | Dev complete, Includes API and UI | ||
Following up from 3.0 work on non-data-interval DAG runs https://github.com/apache/airflow/issues/51711 Dev complete |
Airflow 3.1 Timelines
The expected high level milestones are shown below.
Date | Milestone |
| Started discussing Airflow 3.1 in dev calls both scope and timing |
May - Aug 2025 | Detailed scoping and development |
Week of | Cut release branch from main |
| Cut Beta Release of Airflow 3.1 |
Week of | Cut Release Candidate of Airflow 3.1 |
| Airflow 3.1.0 released |