airflow-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Guillermo Rodríguez Cano <>
Subject Re: Regarding airflow scheduler starting PID periodically.
Date Thu, 10 May 2018 06:39:40 GMT

I am not sure if I understood... you want to trigger DAGs based on the PIDs
of the tasks?

As you say (I am not an expert on OSes here) you don't control this.

I think that the TriggerDagRunOperator (
de.html#airflow.operators.TriggerDagRunOperator) would work for you. Right?


On Tue, May 8, 2018 at 5:06 PM nitish sharma <> wrote:

> Hi Team,
> I have a situation where i want to create dag with unique dag id and run
> that dag once as soon as it is created.
> For eg : , are two different dags. (has 3 tasks) and
> 2 tasks).
> Once these are run i would have next set of dags with me for eg,,
> and so on.
> I see a challenger here as scheduler keeps generating process ID to
> generate tasks

  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message