stijndehaes opened a new issue #10544:
URL: https://github.com/apache/airflow/issues/10544
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**Apache Airflow version**: 1.10.11
**Kubernetes version (if you are using kubernetes)** (use `kubectl
version`):
```
Server Version: version.Info{Major:"1", Minor:"17+",
GitVersion:"v1.17.9-eks-4c6976",
GitCommit:"4c6976793196d70bc5cd29d56ce5440c9473648e", GitTreeState:"clean",
BuildDate:"2020-07-17T18:46:04Z", GoVersion:"go1.13.9", Compiler:"gc",
Platform:"linux/amd64"}
```
**Environment**:
- **Cloud provider or hardware configuration**: AWS
- **OS** (e.g. from /etc/os-release): not relevant
- **Kernel** (e.g. `uname -a`): not relevant
- **Install tools**: not relevant
- **Others**: not relevant
**What happened**:
<!-- (please include exact error messages if you can) -->
When launching a failing kubernetesPodOperator job with 4 retries you get
the following message on the second retry. This is because the failed pods
still exist on kubernetes and thus the list call in the pod operator:
```python
pod_list = client.list_namespaced_pod(self.namespace,
label_selector=label_selector)
```
Also returns the failed objects. A fix would be to filter on only pods that
are not completed or failed.
```
[2020-08-25 08:51:17,856] {taskinstance.py:1150} ERROR - Pod Launching
failed: More than one pod running with labels:
dag_id=sample-python-failing,execution_date=2020-08-24T0300000000-71ba3e273,task_id=ingest-weather
Traceback (most recent call last):
File
"/usr/local/lib/python3.7/site-packages/airflow/contrib/operators/kubernetes_pod_operator.py",
line 276, in execute
'{label_selector}'.format(label_selector=label_selector))
airflow.exceptions.AirflowException: More than one pod running with labels:
dag_id=sample-python-failing,execution_date=2020-08-24T0300000000-71ba3e273,task_id=ingest-weather
```
**What you expected to happen**:
To start my container anew.
<!-- What do you think went wrong? -->
**How to reproduce it**:
To reproduce start a dag with a kubernetespodoperator with retries that
fails. Set the retries to more then 2 as it starts happening on the thrid try.
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--->
**Anything else we need to know**:
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I will make a PR myself to fix this.
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