[jira] [Closed] (AIRFLOW-621) Scheduled DAG: How to fetch DAG instance expected start time

["Daniel Imberman (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AIRFLOW-621?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Daniel Imberman closed AIRFLOW-621.
-----------------------------------
    Resolution: Auto Closed

> Scheduled DAG: How to fetch DAG instance expected start time
> ------------------------------------------------------------
>
>                 Key: AIRFLOW-621
>                 URL: https://issues.apache.org/jira/browse/AIRFLOW-621
>             Project: Apache Airflow
>          Issue Type: Bug
>          Components: scheduler
>    Affects Versions: 1.7.1.3
>            Reporter: Anupam Thakre
>            Assignee: Daniel Imberman
>            Priority: Minor
>
> I'm looking for a mechanism to fetch a scheduled DAG instance's expected start time, in Oozie world it is populated as nominal time.
> For my specific use case, I have a DAG that is scheduled to run every 15 mins and one of the task needs to use the DAG instance start time to query database and fetch all the rows that have been inserted/updated in last 15 mins. I need a mechanism to fetch the expected start time of the DAG instance and pass it to the task since the task actual start time might be after the expected start time.



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