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Posted to commits@airflow.apache.org by "Bolke de Bruin (JIRA)" <ji...@apache.org> on 2017/04/25 04:20:04 UTC
[jira] [Commented] (AIRFLOW-1142) SubDAG Tasks Not Executed Even
Though All Dependencies Met
[ https://issues.apache.org/jira/browse/AIRFLOW-1142?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15982338#comment-15982338 ]
Bolke de Bruin commented on AIRFLOW-1142:
-----------------------------------------
Did it run on 1.8.0?
> SubDAG Tasks Not Executed Even Though All Dependencies Met
> ----------------------------------------------------------
>
> Key: AIRFLOW-1142
> URL: https://issues.apache.org/jira/browse/AIRFLOW-1142
> Project: Apache Airflow
> Issue Type: Bug
> Components: subdag
> Affects Versions: 1.8.1
> Environment: 1.8.1rc1+incubating, Celery
> Reporter: Joe Schmid
> Priority: Blocker
> Attachments: 2017-04-24T23-20-38-776547, Test_Nested_SubDAG_0.png, Test_Nested_SubDAG_1-Zoomed.png, test_nested_subdag.py
>
>
> Testing on 1.8.1rc1, we noticed that tasks in subdags were not getting executed even though all dependencies had been met.
> We were able to create a simple test DAG that re-creates the issue. Attached is a test DAG, the log file of the subdag operator that shows it fails to run even though dependencies are met, and screenshots of what the UI looks like.
> This is definitely a regression as we have many similarly constructed DAGs that have been running successfully on a pre-v1.8 version (a fork of 1.7.1.3+master) for some time.
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