Repository navigation
External DAG processor not working #23447
Description
Apache Airflow version
2.3.0 (latest released)
What happened
Running a standalone Dag Processor instance with airflow dag-processor throws the following exception:
Standalone DagProcessor is not supported when using sqlite.
What you think should happen instead
The airflow dag-processor should start without an exception in case of Postgres database
How to reproduce
The error is in the following line:
It should be
sql_conn: str = conf.get('database', 'sql_alchemy_conn').lower() due to the change in the configuration file done in #22284
Operating System
Ubuntu 20.04
Versions of Apache Airflow Providers
No response
Deployment
Virtualenv installation
Deployment details
No response
Anything else
No response
Are you willing to submit PR?
- Yes I am willing to submit a PR!
Code of Conduct
- I agree to follow this project's Code of Conduct
Activity
boring-cyborg commentedon May 3, 2022
Thanks for opening your first issue here! Be sure to follow the issue template!
eladkal commentedon May 3, 2022
Duplicate of #23408
allebacco commentedon May 3, 2022
@eladkal are you sure that thias issue is a duplicate? In this case I am not using
AIRFLOW__CORE__SQL_ALCHEMY_CONN_CMD.The line mentioned in the description of the issue is reading the sql alchemy connection string from the
coresection instead of thedatabaseone. Maybe I am missing some detail of the configuration mechanism.potiuk commentedon May 8, 2022
@mhenc - can you take a look please?
tirkarthi commentedon May 9, 2022
I guess this can be closed now with #23575 merged .
potiuk commentedon May 9, 2022
Indeed.