[jira] [Commented] (AIRFLOW-4428) Externally triggered DagRun marked as 'success' state but all tasks for it are 'None' state

["ASF subversion and git services (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AIRFLOW-4428?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17009188#comment-17009188 ] 

ASF subversion and git services commented on AIRFLOW-4428:
----------------------------------------------------------

Commit 41a9bfd13166be6cf61eb61f14c6fb363cd0b472 in airflow's branch refs/heads/master from tooptoop4
[ https://gitbox.apache.org/repos/asf?p=airflow.git;h=41a9bfd ]

[AIRFLOW-4428] error if exec_date before default_args.start_date in t… (#6948)



> Externally triggered DagRun marked as 'success' state but all tasks for it are 'None' state
> -------------------------------------------------------------------------------------------
>
>                 Key: AIRFLOW-4428
>                 URL: https://issues.apache.org/jira/browse/AIRFLOW-4428
>             Project: Apache Airflow
>          Issue Type: Improvement
>          Components: DAG, DagRun, scheduler
>    Affects Versions: 1.10.3
>         Environment: LocalExecutor, 16cpu amazon linux, airflow 1.10.3, mysql RDS meta
>            Reporter: t oo
>            Assignee: t oo
>            Priority: Critical
>         Attachments: Screenshot from 2019-05-10 10-42-53.png, graph.png
>
>
> Dagrun status showing success for a given execdate but:
> *  all tasks are white in graph/tree view
> *  on cli running airflow task_state for any of the tasks showing in the graph/tree view returns None
> * taskinstance view shows no tasks for the given dagid
> This dag has 800 tasks, non_pooled_task_slot_count is 2000, max_tis_per_query is 2000, no pools created/assigned to the dag
> This is an externally triggered dag, all my dags are purely externally triggered.
> For execdates 20150101, 20160101, 20170101 getting this issue but 20180101 works. Maybe it has something to do with this line in my dag mentioning 2017 ---> default_args = {'owner': 'airflow','start_date': dt.datetime(2017, 6, 1),'retries': 0,'retry_delay': dt.timedelta(minutes=5),}
> As per comments below this issue was introduced in 1.10.3. release, i suspect the below jira caused it:
> * https://github.com/apache/airflow/pull/4808/files  (https://issues.apache.org/jira/browse/AIRFLOW-3982)



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