Hi Aaron, Tried with depends_on_past=True. The issue persists with this too. Thanks
On Tue, Dec 24, 2019 at 6:56 PM Aaron Grubb <[email protected]> wrote: > Try depends_on_past=True > > Get Outlook for Android <https://aka.ms/ghei36> > > ------------------------------ > *From:* Vishnuraayan G <[email protected]> > *Sent:* Tuesday, December 24, 2019 7:36:05 AM > *To:* [email protected] <[email protected]> > *Subject:* Facing issue with Backfill for a DAG - Please Help > > Hi, > > I have an issue with running backfill for a DAG in Airflow for multiple > dates. > > Airflow version: v1.10.5 > > What I am looking for is when I run a backfill for multiple dates, then > all the tasks in DAG for a specific date should execute first and then the > next date and so on. > > But I am noticing that the first task is running for all dates, then the > next task for all dates and so on. So, first dag run is not finishing > before the second dag run. > > Here are the dag parameters that I am using. > > - max_active_runs=1 > Only 1 dag run at a time > - concurrency=1 > There are multiple branches in the DAG. Want only 1 task to run at a > time. > - depends_on_past=False > for all tasks > > Please help as I need to run this for more than 2 months and it would be > difficult to run for individual dates. > > Thanks > Vishnuraayan > >
