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From "Yuval Itzchakov (Jira)" <j...@apache.org>
Subject [jira] [Commented] (AIRFLOW-5447) KubernetesExecutor hangs on task queueing
Date Wed, 11 Sep 2019 20:09:00 GMT

    [ https://issues.apache.org/jira/browse/AIRFLOW-5447?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16927961#comment-16927961
] 

Yuval Itzchakov commented on AIRFLOW-5447:
------------------------------------------

Can confirm I've experienced the exact same behavior. Rolling back to 1.10.3 works.

> 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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