DAG Serialization Dag Serialization Settings Limitations Using a different JSON Library DAG Serialization In order to make Airflow Webserver stateless, Airflow >=1.10.7 suppo...

DAG Runs DAG Run Status Cron Presets Data Interval Re-run DAG Catchup Backfill Re-run Tasks External Triggers Passing Parameters when triggering DAGs Using CLI Using UI ...

DAG File Processing DAG File Processing DAG File Processing refers to the process of turning Python files contained in the DAGs folder into DAG objects that contain tasks to be ...

Dynamic DAG Generation Dynamic DAGs with environment variables Generating Python code with embedded meta-data Dynamic DAGs with external configuration from a structured data file...

通过 DAG 配置 通过 DAG 配置 正如我们之后的详细描述 (参见第55章，构建的生命周期), Gradle 有一个配置阶段和执行阶段.在配置阶段后,Gradle 将会知道应执行的所有任务.Gradle 为你提供一个”钩子”,以便利用这些信息.举个例子,判断发布的任务是否在要被执行的任务当中.根据这一点,你可以给一些变量指定不同的值. 在接下来...

Cross-DAG Dependencies ExternalTaskSensor ExternalTaskSensor with task_group dependency ExternalTaskMarker Cross-DAG Dependencies When two DAGs have dependency relationships,...

Add Owner Links to DAG Add Owner Links to DAG New in version 2.4.0. You can set the owner_links argument on your DAG object, which will make the owner a clickable link in the ...

airflow.models.dag Module Contents Classes Functions Attributes airflow.models.dag Module Contents Classes DAG A dag (directed acyclic graph) is a collection of tasks...

Customizing DAG Scheduling with Timetables Timetable Registration Define Scheduling Logic Parameterized Timetables Timetable Display in UI Timetable Description Display in UI ...

Access Control Default Roles Admin Public Viewer User Op Custom Roles DAG Level Role Permissions Resource-Based permissions DAG-level permissions Access Control Acces...