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From "Yong Tang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MESOS-5197) Log executor commands w/o verbose logs enabled
Date Fri, 15 Apr 2016 02:33:25 GMT

    [ https://issues.apache.org/jira/browse/MESOS-5197?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15242312#comment-15242312
] 

Yong Tang commented on MESOS-5197:
----------------------------------

Hi [~hartem] [~mgummelt] [~kaysoky] I created a pull request for this issue:
https://reviews.apache.org/r/46246/
Please take a look and see if it meets the expectations. Thanks.


> Log executor commands w/o verbose logs enabled
> ----------------------------------------------
>
>                 Key: MESOS-5197
>                 URL: https://issues.apache.org/jira/browse/MESOS-5197
>             Project: Mesos
>          Issue Type: Task
>            Reporter: Michael Gummelt
>            Assignee: Yong Tang
>              Labels: mesosphere
>
> To debug executors, it's often necessary to know the command that ran the executor. 
For example, when Spark executors fail, I'd like to know the command used to invoke the executor
(Spark uses the command executor in a docker container).  Currently, it's only output if GLOG_v
is enabled, but I don't think this should be a "verbose" output.  It's a common debugging
need.
> https://github.com/apache/mesos/blob/2e76199a3dd977152110fbb474928873f31f7213/src/docker/docker.cpp#L677
> cc [~kaysoky]



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