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Posted to commits@airflow.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2020/06/05 04:07:00 UTC
[jira] [Commented] (AIRFLOW-6780) Use args Instead of command in
Kubernetes Executor Worker Pods
[ https://issues.apache.org/jira/browse/AIRFLOW-6780?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17126365#comment-17126365 ]
ASF GitHub Bot commented on AIRFLOW-6780:
-----------------------------------------
stale[bot] closed pull request #8146:
URL: https://github.com/apache/airflow/pull/8146
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> Use args Instead of command in Kubernetes Executor Worker Pods
> --------------------------------------------------------------
>
> Key: AIRFLOW-6780
> URL: https://issues.apache.org/jira/browse/AIRFLOW-6780
> Project: Apache Airflow
> Issue Type: Bug
> Components: executor-kubernetes
> Affects Versions: 1.10.7, 1.10.8, 1.10.9
> Reporter: Brandon Willard
> Assignee: Daniel Imberman
> Priority: Blocker
>
> The worker pods created by the Kubernetes Executor are hard-coded to use [the {{command}} field instead of {{args}}|[https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#notes]!|https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#notes]. The result is a worker pod that ignores its image's entry-point and prevents the standard means of executing container preparation code --- among other things.
> This --- alongside the issues stated in [AIRFLOW-6778|https://issues.apache.org/jira/browse/AIRFLOW-6778] and [AIRFLOW-3126|https://issues.apache.org/jira/browse/AIRFLOW-3126] --- renders worker nodes virtually incompatible with a dynamic, shared DAGs volume (unless dependencies are installed in the image and never change).
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