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Posted to commits@airflow.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2019/09/11 15:28:01 UTC
[jira] [Commented] (AIRFLOW-3800) Is there a way to start the
scheduled job in the first schedule interval?
[ https://issues.apache.org/jira/browse/AIRFLOW-3800?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16927682#comment-16927682 ]
ASF GitHub Bot commented on AIRFLOW-3800:
-----------------------------------------
stale[bot] commented on pull request #4768: [AIRFLOW-3800] run a dag at the beginning of the scheduled interval
URL: https://github.com/apache/airflow/pull/4768
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> Is there a way to start the scheduled job in the first schedule interval?
> -------------------------------------------------------------------------
>
> Key: AIRFLOW-3800
> URL: https://issues.apache.org/jira/browse/AIRFLOW-3800
> Project: Apache Airflow
> Issue Type: Improvement
> Components: scheduler
> Reporter: Yiheng Wang
> Priority: Major
>
> Dear Apache Airflow developers
> I'm a developer from a cloud company and we're using airflow in our system. It's a great tool and works reliably in our system. Thanks for your work!
> A very common question from our users is why our work cannot start in the first schedule interval. I know it's an airflow feature and is mentioned in the document. But some of the scheduled work of our users is running some notebook periodically. It looks make no sense to run the job after one scheduler interval.
> My first question is what's your recommendation to work around this issue? Currently, I ask them to set the start_date earlier. It makes them a little confused. Do you have a better suggestion?
> The second question is, as airflow is a general workflow engine, can we make the "skip first schedule interval behaviour" configurable for each dag workflow? So the user can customize based on their dag job type. It may be more straightforward in some scenario. What do you think about this proposal?
> Thank you.
>
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