[jira] [Commented] (MESOS-6743) Docker executor hangs forever if `docker stop` fails.

["Adam B (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MESOS-6743?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15830923#comment-15830923 ] 

Adam B commented on MESOS-6743:
-------------------------------

No progress in a month. Dropping from the 1.2 release until somebody updates otherwise.

> Docker executor hangs forever if `docker stop` fails.
> -----------------------------------------------------
>
>                 Key: MESOS-6743
>                 URL: https://issues.apache.org/jira/browse/MESOS-6743
>             Project: Mesos
>          Issue Type: Bug
>          Components: docker
>    Affects Versions: 1.0.1, 1.1.0
>            Reporter: Alexander Rukletsov
>              Labels: mesosphere
>
> If {{docker stop}} finishes with an error status, the executor should catch this and react instead of indefinitely waiting for {{reaped}} to return.
> An interesting question is _how_ to react. Here are possible solutions.
> 1. Retry {{docker stop}}. In this case it is unclear how many times to retry and what to do if {{docker stop}} continues to fail.
> 2. Unmark task as {{killed}}. This will allow frameworks to retry the kill. However, in this case it is unclear what status updates we should send: {{TASK_KILLING}} for every kill retry? an extra update when we failed to kill a task? or set a specific reason in {{TASK_KILLING}}?
> 3. Clean up and exit. In this case we should make sure the task container is killed or notify the framework and the operator that the container may still be running.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)