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https://issues.apache.org/jira/browse/AIRFLOW-3936?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17019060#comment-17019060
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Jarek Potiuk commented on AIRFLOW-3936:
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[~dimberman] - > should we close that one?
> Support for emptyDir volume in KubernetesExecutor
> -------------------------------------------------
>
> Key: AIRFLOW-3936
> URL: https://issues.apache.org/jira/browse/AIRFLOW-3936
> Project: Apache Airflow
> Issue Type: Improvement
> Components: executors, scheduler
> Affects Versions: 1.10.1
> Reporter: raman
> Priority: Major
> Labels: kubernetes
>
> Currently It seems that K8 Executor expects the dags_volume_claim or git_repo
> to be always defined through airflow.cfg. Otherwise it does not come up.
> Though there is support for "emptyDir" volume in worker_configuration.py but
> kubernetes_executor fails in _validate function if these configs are not
> defined.
> Our dag files are stored in some remote location which can be synced to
> worker pod through init/side-car container. We are exploring if it makes
> sense to allow K8 executor to come up for cases where dags_volume_claim are
> git_repo are not defined. In such cases worker pod would look for the dags in
> emptyDir and worker_airflow_dags path (like it does for git-sync). Dag files
> can be made available in worker_airflow_dags path through init/side-car
> container.
>
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