[jira] [Closed] (AIRFLOW-6356) make cli only print output relevant to dag argument passed in rather than from any random dag in bag

["t oo (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AIRFLOW-6356?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

t oo closed AIRFLOW-6356.
-------------------------
    Resolution: Fixed

> make cli only print output relevant to dag argument passed in rather than from any random dag in bag
> ----------------------------------------------------------------------------------------------------
>
>                 Key: AIRFLOW-6356
>                 URL: https://issues.apache.org/jira/browse/AIRFLOW-6356
>             Project: Apache Airflow
>          Issue Type: Improvement
>          Components: cli, DAG
>    Affects Versions: 1.10.6
>            Reporter: t oo
>            Assignee: t oo
>            Priority: Major
>
> I have 5 different .py that each generate dynamic dags. One of the .py had a bug where it was printing exceptions for dagxyz instead of properly generating the dag. the other 4 .py were correctly generating other dags
>  
> now when I run airflow cli of 'get_state' dagabc I was not just getting the result for dagabc but also seeing the exception log printed related to  dagxyz! I am sure many other cli commands are affected since the log messages from OTHER dags in dagbag are not suppressed
>  
> [https://github.com/apache/airflow/blob/1.10.7/airflow/bin/cli.py#L589-L598]
> The cli boasts only getting the state of a DagRun returned, not exception logs from other DAGs!
>  
> |Returns the state of a DagRun at the command line.|
> | |>>> airflow dag_state tutorial 2015-01-01T00:00:00.000000|
> | |running|
> dag_state and clear commands are definitely impacted (the log shows 'Filling up the DagBag from' at folder level)
> trigger_dag command is not impacted  (the log shows 'Filling up the DagBag from' at .py level)



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