- Fixed numerous task execution and logging issues, including large data handling, sensor rescheduling, XCom pulling, and log streaming correctness.
- Resolved UI bugs and performance bottlenecks such as DAG tag filtering, grid view responsiveness, backfill creation, and asset event navigation.
- Added documentation enhancements covering payload size, environment variable visibility, proxy warnings, and published Task SDK guides.
Airflow 3.0.3
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Updated XCom handling for pandas 3, now storing the class name; all components must be upgraded or DataFrames from pandas 3 become unreadable.