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Airflow 气流中的计划间隔_Airflow_Airflow Scheduler_Airflow Operator - Fatal编程技术网

Airflow 气流中的计划间隔

Airflow 气流中的计划间隔,airflow,airflow-scheduler,airflow-operator,Airflow,Airflow Scheduler,Airflow Operator,我正在试图弄清楚dag间隔是如何工作的 * * * * * M H D M Y 时间以UTC为单位 Exmaple: 29 21 * * * 这意味着每天21:29跑步 我见过一个例子,那一年是4年。这意味着什么 29 21 * * 4 2921**4表示周四21:29。看 因此,以下时间是: at 2020-12-17 21:29:00 then at 2020-12-24 21:29:00 then at 2020-12-31 21:29:00 then at 2021-01-07 2

我正在试图弄清楚dag间隔是如何工作的

* * * * *
M H D M Y
时间以UTC为单位

Exmaple:

29 21 * * *
这意味着每天21:29跑步

我见过一个例子,那一年是4年。这意味着什么

29 21 * * 4

2921**4
表示周四21:29。看

因此,以下时间是:

at 2020-12-17 21:29:00
then at 2020-12-24 21:29:00
then at 2020-12-31 21:29:00
then at 2021-01-07 21:29:00
then at 2021-01-14 21:29:00
但是,气流不是克朗塔布。任务的运行基于
开始日期
间隔
。见下文