- Boris, You are right. After I change the dag id to something else, the dependency holds. I am very curious but why i cannot just switch the order and don't need to change the dag id. Thanks a lot!
On Wed, Aug 9, 2017 at 10:21 AM, Boris Tyukin <[email protected]> wrote: > Hit refresh button from UI to make sure it shows the proper order before > you run. you might also try to restart scheduler. > > if it does not help, try to rename your dag_id to something like mydag_v2. > > On Wed, Aug 9, 2017 at 12:48 PM, Weiwei Zhang <[email protected]> > wrote: > > > Hi guys, > > > > I have two tasks in a DAG, t1 and t2. It used to be t2.set_upstream(t1) > and > > now I want to refactor the logic by setting t1.set_upstream(t2). However, > > when I try to run this DAG, it either will try to run two tasks > > simultaneously or it will try to run t2 first and towards the end, it > will > > also run t1 before t2 finishes. I am very confused about this behavior. > Am > > I missing something here? I am using Airflow 1.8.1. > > > > Thanks, > > -Weiwei > > >
