[jira] [Commented] (AIRFLOW-6217) KubernetesPodOperator XCom pushes not working

["Eugene Serdyuk (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AIRFLOW-6217?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16992652#comment-16992652 ] 

Eugene Serdyuk commented on AIRFLOW-6217:
-----------------------------------------

*UPDATE:* Got it working with kubernetes 1.16.2, but not 1.11.10.

> KubernetesPodOperator XCom pushes not working
> ---------------------------------------------
>
>                 Key: AIRFLOW-6217
>                 URL: https://issues.apache.org/jira/browse/AIRFLOW-6217
>             Project: Apache Airflow
>          Issue Type: Bug
>          Components: contrib, xcom
>    Affects Versions: 1.10.6
>         Environment: Kubernetes version: 1.11.10
> Minikube version: 1.5.2
> Airflow version: 1.10.6
>            Reporter: Eugene Serdyuk
>            Priority: Major
>
>  
> XCom pushes don’t work with KubernetesPodOperator both when I’m using LocalExecutor and KubernetesExecutor.
> I do write a return information to the /airflow/xcom/return.json, but despite this fact it’s still an error:
>  
> {code:java}
> [2019-12-06 15:12:40,116] {logging_mixin.py:112} INFO - [2019-12-06 15:12:40,116] {pod_launcher.py:217} INFO - Running command... cat /airflow/xcom/return.json
> [2019-12-06 15:12:40,201] {logging_mixin.py:112} INFO - [2019-12-06 15:12:40,201] {pod_launcher.py:224} INFO - cat: can't open '/airflow/xcom/return.json': No such file or directory{code}
>  
> I've also implemented the same code that is written [here|https://github.com/apache/airflow/blob/36f3bfb0619cc78698280f6ec3bc985f84e58343/tests/contrib/minikube/test_kubernetes_pod_operator.py#L315].
> But this error still persists. In other words, this test doest not pass.



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