Airflow 中,任务是基础的可执行单元,它的生命周期如下1
通过 DAG2 定义一组任务及它们的关系,最终将这组关系编译成一组依赖关系;在运行时持续执行所有前置任务依赖及资源依赖被满足的任务。
https://airflow.apache.org/docs/apache-airflow/stable/core-concepts/tasks.html
https://airflow.apache.org/docs/apache-airflow/stable/core-concepts/dags.html
Author: lotuc, Published at: 2023-03-05 Sun 00:00, Modified At: 2023-04-01 Sat 20:57 (orgmode - Publishing)