气流中的任务和工作有什么区别

What's the difference between task and job in airflow

在airflow元数据库中,有一个名为job的table,里面有很多记录。我知道DAGRuntask之间的区别,但是taskjob在气流方面有什么区别?

提前致谢。

job table 由 BaseJob class and is extended by other classes (via SQLAlchemy inheritance) whose purpose is to represent the state of some process, notably the SchedulerJob class 管理。