Apache Airflow 2.3.1stable Released May 25, 2022
Impact Score: 5/10

Apache Airflow 2.3.1

Source available โ€” automated, not human-reviewed

Component: airflow ยท Channel: stable. Automated analysis, not a compatibility certification. How this works.

Analysis updated: 2026-11-01.

Compatibility not verified โ€” check source notes
๐Ÿ“„ .MD
โšก Executive Summary (TL;DR)

Apache Airflow 2.3.1. Source highlight: Automatically reschedule stalled queued tasks in ``CeleryExecutor`` (#23690)

Who Does This Impact? (Role-Based Analysis)

๐Ÿ’ป Software Engineers & Devs

Check the source notes against the package and APIs you use before upgrading.

๐Ÿ“Š Product & Engineering Leads

Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.

โš™๏ธ DevOps & Security

Verify the target version, runtime requirements and rollback procedure in the official documentation.

โœจ New Features & Capabilities (4)

  • Add doc notes for keyword-only args for ``expand()`` and ``partial()`` (#23373)
  • Add typing for airflow/configuration.py (#23716)
  • Added postgres 14 to support versions(including breeze) (#23506)
  • add K8S 1.24 support (#23637)

๐Ÿ”ง Bug Fixes & Patches (6)

  • Automatically reschedule stalled queued tasks in ``CeleryExecutor`` (#23690)
  • Fix expand/collapse all buttons (#23590)
  • Grid view status filters (#23392)
  • Expand/collapse all groups (#23487)
  • Fix retrieval of deprecated non-config values (#23723)
  • Fix secrets rendered in UI when task is not executed. (#22754)
๐Ÿ“„ View Raw Release Notes (Original Developer Log)
# Bug Fixes - Automatically reschedule stalled queued tasks in ``CeleryExecutor`` (#23690) - Fix expand/collapse all buttons (#23590) - Grid view status filters (#23392) - Expand/collapse all groups (#23487) - Fix retrieval of deprecated non-config values (#23723) - Fix secrets rendered in UI when task is not executed. (#22754) - Fix provider import error matching (#23825) - Fix regression in ignoring symlinks (#23535) - Fix ``dag-processor`` fetch metadata database config (#23575) - Fix auto upstream dep when expanding non-templated field (#23771) - Fix task log is not captured (#23684) - Add ``reschedule`` to the serialized fields for the ``BaseSensorOperator`` (#23674) - Modify db clean to also catch the ProgrammingError exception (#23699) - Remove titles from link buttons (#23736) - Fix grid details header text overlap (#23728) - Ensure ``execution_timeout`` as timedelta (#23655) - Don't run pre-migration checks for downgrade (#23634) - Add index for event column in log table (#23625) - Implement ``send_callback`` method for ``CeleryKubernetesExecutor`` and ``LocalKubernetesExecutor`` (#23617) - Fix ``PythonVirtualenvOperator`` templated_fields (#23559) - Apply specific ID collation to ``root_dag_id`` too (#23536) - Prevent ``KubernetesJobWatcher`` getting stuck on resource too old (#23521) - Fix scheduler crash when expanding with mapped task that returned none (#23486) - Fix broken dagrun links when many runs start at the same time (#23462) - Fix: Exception when parsing log #20966 (#23301) - Handle invalid date parsing in webserver views. (#23161) - Pools with negative open slots should not block other pools (#23143) - Move around overflow, position and padding (#23044) - Change approach to finding bad rows to LEFT OUTER JOIN. (#23528) - Only count bad refs when ``moved`` table exists (#23491) - Visually distinguish task group summary (#23488) - Remove color change for highly nested groups (#23482) - Optimize 2.3.0 pre-upgrade check queries (#23458) - Add backward compatibility for ``core__sql_alchemy_conn__cmd`` (#23441) - Fix literal cross product expansion (#23434) - Fix broken task instance link in xcom list (#23367) - Fix connection test button (#23345) - fix cli ``airflow dags show`` for mapped operator (#23339) - Hide some task instance attributes (#23338) - Don't show grid actions if server would reject with permission denied (#23332) - Use run_id for ``ti.mark_success_url`` (#23330) - Fix update user auth stats (#23314) - Use ``<Time />`` in Mapped Instance table (#23313) - Fix duplicated Kubernetes DeprecationWarnings (#23302) - Store grid view selection in url params (#23290) - Remove custom signal handling in Triggerer (#23274) - Override pool for TaskInstance when pool is passed from cli. (#23258) - Show warning if '/' is used in a DAG run ID (#23106) - Use kubernetes queue in kubernetes hybrid executors (#23048) - Add tags inside try block. (#21784) # Doc only changes - Move ``dag_processing.processor_timeouts`` to counters section (#23393) - Clarify that bundle extras should not be used for PyPi installs (#23697) - Synchronize support for Postgres and K8S in docs (#23673) - Replace DummyOperator references in docs (#23502) - Add doc notes for keyword-only args for ``expand()`` and ``partial()`` (#23373) - Document fix for broken elasticsearch logs with 2.3.0+ upgrade (#23821) # Misc/Internal - Add typing for airflow/configuration.py (#23716) - Disable Flower by default from docker-compose (#23685) - Added postgres 14 to support versions(including breeze) (#23506) - add K8S 1.24 support (#23637) - Refactor code references from tree to grid (#23254)