kaxil commented on a change in pull request #10433:
URL: https://github.com/apache/airflow/pull/10433#discussion_r477423482
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File path: docs/executor/kubernetes.rst
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@@ -44,15 +44,21 @@ KubernetesExecutor Architecture
The KubernetesExecutor runs as a process in the Scheduler that only requires
access to the Kubernetes API (it does *not* need to run inside of a Kubernetes
cluster). The KubernetesExecutor requires a non-sqlite database in the backend,
but there are no external brokers or persistent workers needed.
For these reasons, we recommend the KubernetesExecutor for deployments have
long periods of dormancy between DAG execution.
+When a DAG submits a task, the KubernetesExecutor requests a worker pod from
the Kubernetes API. The worker pod then runs the task, reports the result, and
terminates.
-.. image:: ../img/k8s-0-worker.jpeg
+.. image:: ../img/arch-diag-kubernetes.png
Review comment:
The source has been uploaded to
https://cwiki.apache.org/confluence/download/attachments/158872928/arch-diag-kubernetes.drawio?api=v2
under https://cwiki.apache.org/confluence/display/AIRFLOW/Drawio+Diagrams
That source file contains both the images
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