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https://issues.apache.org/jira/browse/MESOS-3549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14940139#comment-14940139
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haosdent commented on MESOS-3549:
---------------------------------

[~bobrik] I think we could change docker run command level because run command 
is important, other command keep current level would be better. But need 
[~tnachen] confirm whether this is accepted.

> Log docker commands
> -------------------
>
>                 Key: MESOS-3549
>                 URL: https://issues.apache.org/jira/browse/MESOS-3549
>             Project: Mesos
>          Issue Type: Bug
>          Components: docker, slave
>            Reporter: Ian Babrou
>
> Command executor logs command it is about to run to stdout, this is really 
> handy if things break:
> {noformat}
> Registered executor on 36com33.in.cfops.it
> Starting task sleepy.7c95443e-6697-11e5-9c9e-2c600c83f269
> sh -c 'echo $PORT && sleep 3600'
> Forked command at 1887
> 8921
> {noformat}
> Docker executor doesn't do anything like this. In fact, I often find myself 
> looking at ps, strace or any other similar tool output to see what command 
> was actually used to run the container. Seeing this in sandbox can save me 
> and possibly other people time figuring out what is wrong with their tasks.



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