apache/airflow

Add dag run deadlines to API and UI

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#50501 opened on May 12, 2025

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 (14 comments) (0 reactions) (0 assignees)Python (44,809 stars) (16,781 forks)batch import
area:APIarea:UIarea:deadline-alertsgood first issuekind:feature

Description

Body

When a deadline fails, it should have some indicator in the UI

Committer

  • I acknowledge that I am a maintainer/committer of the Apache Airflow project.

Contributor guide

Tech stack
pythontypescriptreact
Domain
frontendbackend
Issue type
feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
mostly clear
Prerequisites
Basic understanding of Airflow DAGsExperience with REST APIsReact knowledge
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
45
Research direction
Start by examining the existing DAG run API endpoints in airflow/api connexion/endpoints/dag run endpoint.py to understand how deadline parameters might be added. Then explore the UI components in airflow/ui/src/views/DagRun/ to see how DAG run status is displayed. Review the 14 comments on the issue for implementation details or alternative approaches. Check for any linked PRs or related issues that clarify the expected behavior.