ayush1291 opened a new issue #11758:
URL: https://github.com/apache/airflow/issues/11758
When trying to run a dag with `catchup=False` and
`schedule_interval=timedelta(minutes=5)`. Basically, here we are using
timedelta function for schedule_interval.
Here is sample dag:
```
dag = DAG(
'child',
max_active_runs=1,
description='A sample pipeline run',
start_date=days_ago(0),
catchup=False,
schedule_interval=timedelta(minutes=5)
)
```
Now, the first runs **execution_time should not have seconds and
milliseconds** part. It should be 0.
However, we are getting wrong execution_time. It is also adding seconds and
milliseconds there.
<img width="999" alt="Screenshot 2020-10-23 at 11 55 38 AM"
src="https://user-images.githubusercontent.com/17189579/96968222-50033b00-152e-11eb-9a1e-e31cd4222c77.png";>
As we can see in the runs, there is 5 minutes gap between schedules, which
is fine. But, there is no consistency of those 5 minutes. Also, seconds and
milliseconds is also not 0.
Also, note that the above scenario **runs fine when we use cron (*/5 * * *
*)**, instead of timedelta function.
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