Quentin Lemaire created AIRFLOW-5501:
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Summary: KubernetesPodOperator in_cluster default value overwrites
config
Key: AIRFLOW-5501
URL: https://issues.apache.org/jira/browse/AIRFLOW-5501
Project: Apache Airflow
Issue Type: Bug
Components: contrib
Affects Versions: 1.10.5
Reporter: Quentin Lemaire
Hi!
The default value of the parameter *in_cluster* of the
*kube_client.get_kube_client* function is
*in_cluster=conf.getboolean('kubernetes', 'in_cluster').* Therefore, the
expected behavior is that when, *in_cluster* is not set, it takes the value in
the configuration file.
However, the default value of *in_cluster* in *KubernetesPodOperator.py* is
False and *in_cluster* is passed as a parameter when calling the
*kube_client.get_kube_client* function. Therefore, it changes the expecting
behavior by overwritting the default value. When *in_cluster* is not set when
initializing *KubernetesPodOperator*, the value of *in_cluster* in
*kube_client.get_kube_client* is False and not the value which is in the
configuration file.
It is quite confusing because it can feel like the value in the configuration
file is not working properly.
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