My bad, I was misunderstanding a bit and mixing up two issues. I was thinking about the multiple runs for one DagRun issue( e.g. after we clear the DagRun).
This is an orthogonal issue. So the current implementation can work in the long term plan. Cheers, Kevin Y On Tue, Feb 26, 2019 at 2:34 AM Ash Berlin-Taylor <a...@apache.org> wrote: > > > On 26 Feb 2019, at 09:37, Kevin Yang <yrql...@gmail.com> wrote: > > > > Now since we're already trying to have multiple graphs for one > > execution_date, maybe we should just have multiple DagRun. > > I thought that there is exactly 1 graph for a DAG run - dag_run has a > "graph_id" column
