📦 PyPI: https://pypi.org/project/apache-airflow/3.1.7/ 📚 Docs: https://airflow.apache.org/docs/apache-airflow/3.1.7/ 🛠 Release Notes: https://airflow.apache.org/docs/apache-airflow/3.1.7/release_notes.html 🐳 Docker Image: "docker pull apache/airflow:3.1.7" 🚏 Constraints: https://github.com/apache/airflow/tree/constraints-3.1.7

Significant Changes

No significant changes.

Bug Fixes

• Fix JWT token generation with unset issuer/audience config (#61331)
• Fix callback files losing priority during queue resort (#61232) (#61243)
• Fix Dag callback for versioned bundles in the processor (#60734) (#61230)
• Add 404 handling for non-existent Dag (#61131) (#61225)
• Add guardrail to handle Dag deserialization errors in scheduler (#61162) (#61210)
• Fix asset scheduling for stale Dags (#59337) (#60022) (#61106)
• Fix unnecessary Dag version churn when Dag file paths change (#60799)
• Fix missing warning when Bundle path may not be accessible to impersonated user (#60278)
• Fix TriggerDagRunOperator deferring when wait_for_completion=False (#60052)
• Fix NoneType error when updating serialized Dag (#56422)
• Fix Pool API slots validation (#61071) (#61114)
• Fix DagBag parsing by adding bundle_path temporarily to sys.path (#55894) (#61053)
• Fix API to respect maximum page limit (#60989) (#61073)
• Prevent Triggerer from crashing when a trigger event isn't serializable (#60152) (#60981)
• Fix permissions on get_event_logs endpoint (#60936) (#60958)
• Fix Dag access control for dag_id in query param (#60935) (#60959)
• Fix root logger to use log_level instead of hardcoded INFO level (#60784) (#60970)
• Fix Dag processor OOM by Avoid loading all TaskInstances when checking DagVersion in write_dag (#60937) (#60962)
• Fix worker startup Dag load failures by rescheduling tasks instead of exiting (#59604) (#60926)
• Fix permissions check in import error APIs (#60801) (#60884)
• Fix refresh-token invalidation by logging out the user (#60781) (#60881)
• Fix connection test API to restore masked password/extra from existing connections (#59643) (#60873)
• Fix Dag processor overhead by applying gc.freeze (#60505) (#60845)
• Fix Dag processor crashing due to MySQL deadlock errors (#60166) (#60418)
• Ensure unique run_id across manually triggered Dags with schedules (#59477) (#60468)
• UI: Avoid gantt annotation error during resize (#60877)
• UI: Fix react apps plugins router (#61206)
• UI: Reset pagination on search in all pages (#61169)
• UI: Explicitly set UI table ordering (#60609) (#61216)
• UI: Plugins pagination fix #61055 (#61059) (#61129)
• UI: Fix ui get dags permission endpoint for user without Dag run permissions (#60979) (#60988)
• UI: Convert Tasks Table from card to table mode (#60830) (#60874)
• UI: Fix slow log scrolling for large task logs (#60806) (#60875)
• UI: Grey out trigger button on API 403 (#60648) (#60777)
• UI: Remove API error from disabling submit (#60473) (#60658)
• UI: Added toasters for permission denied (#57966) (#58016) (#60646)
• UI: Move row count and display toggle into DataTable (#57680) (#60639)
• UI: Fix/backfill permission error handling (#60582) (#60587)
• UI: Improve Dags Filter UI (#60346) (#60547)
• UI: Update PoolBar to separate Scheduled and Deferred slots (#59270) (#60538)
• UI: Correct the access for the externalLogUrl (#60412) (#60479)
• UI: Fix gantt chart styling (#60347) (#60457)
• UI: Reset pagination on DagList search (#60326) (#60336)
• UI: Move dags list filters to buttongroups (#60298) (#60337)
• UI: Fix table filters resetting when deleting a Dag (#60279) (#60287)
• UI: Fix sidebar visibility issue when main content exceeds viewport height (#59660) (#60286)
• UI: Add virtualization to grid view (#60241) (#60285)

Miscellaneous

• UI: Upgrade react-dom-router in Airflow UI (#60316) (#60456)
• Use bulk DELETE for XComModel.clear() instead of loading records (#60955)
• Refactor Dag file queuing and fix redundant processing (#60124)
• Optimized Dag processing queue order on bundle refresh (#60003)
• Remove unused method is_default_pool in Pool model (#61084) (#61128)
• Translation fixes: Taiwaness Mandarin (#61126), Catalan (#61093), German (#61097), Polish (#61099), Arabic (#60635 #60782, (#60635) (#60782)), Spanish (#60775 #60785, (#60775) (#60785)), Hebrew (#60633 #60686, (#60633) (#60686))

Doc Only Changes

• Fix minor display issue with migration to airflow 3 docs (#60749)
• Fix airflow.utils.context.Context import path in Airflow 3 migration doc (#59937)
• Add missing links to airflow.sdk classes and functions in public interface docs (#61005) (#61012)
• Clarify BaseSensorOperator parameters in Sensors guide (#60275)
• Fix docstring for RuntimeTaskInstance.xcom_pull (#60220) (#60252)
• Fix broken syntax highlighting in AIR rules note section (#59188)