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https://issues.apache.org/jira/browse/AIRFLOW-5447?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16928804#comment-16928804
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Henry Cohen commented on AIRFLOW-5447:
--------------------------------------
This line in particular is what lead me through my investigation to
https://github.com/apache/airflow/blob/v1-10-stable/airflow/contrib/executors/kubernetes_executor.py#L761:
{noformat}
[2019-09-12 17:56:05,186] kubernetes_executor.py:764 INFO - Add task
('example_subdag_operator', 'start', datetime.datetime(2019, 9, 10, 0, 0,
tzinfo=<TimezoneInfo [UTC, GMT, +00:00:00, STD]>), 1) with command ['airflow',
'run', 'example_subdag_operator', 'start', '2019-09-10T00:00:00+00:00',
'--local', '--pool', 'default_pool', '-sd',
'/usr/local/lib/python3.7/site-packages/airflow/example_dags/example_subdag_operator.py']
with executor_config {}{noformat}
> KubernetesExecutor hangs on task queueing
> -----------------------------------------
>
> Key: AIRFLOW-5447
> URL: https://issues.apache.org/jira/browse/AIRFLOW-5447
> Project: Apache Airflow
> Issue Type: Bug
> Components: executor-kubernetes
> Affects Versions: 1.10.4, 1.10.5
> Environment: Kubernetes version v1.14.3, Airflow version 1.10.4-1.10.5
> Reporter: Henry Cohen
> Assignee: Daniel Imberman
> Priority: Blocker
>
> Starting in 1.10.4, and continuing in 1.10.5, when using the
> KubernetesExecutor, with the webserver and scheduler running in the
> kubernetes cluster, tasks are scheduled, but when added to the task queue,
> the executor process hangs indefinitely. Based on log messages, it appears to
> be stuck at this line
> https://github.com/apache/airflow/blob/v1-10-stable/airflow/contrib/executors/kubernetes_executor.py#L761
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