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https://issues.apache.org/jira/browse/MESOS-3185?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14649885#comment-14649885
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Paul Brett commented on MESOS-3185:
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I was working with Marco for a while trying to do that and have held off this
change to see where it is going, but need to move forward with the change. My
hope is that we can get the stout version to support what I need and then I
will fix perf to use his code.
> Refactor Subprocess logic in linux/perf.cpp to use common subroutine
> --------------------------------------------------------------------
>
> Key: MESOS-3185
> URL: https://issues.apache.org/jira/browse/MESOS-3185
> Project: Mesos
> Issue Type: Bug
> Components: slave
> Reporter: Paul Brett
> Assignee: Paul Brett
>
> MESOS-2834 will enhance the perf isolator to support the different output
> formats provided by difference kernel versions. In order to achieve this, it
> requires to execute the "perf --version" command.
> We should decompose the existing Subcommand processing in perf so that we can
> share the implementation between the multiple uses of perf.
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