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https://issues.apache.org/jira/browse/YARN-5456?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Allen Wittenauer updated YARN-5456:
-----------------------------------
    Attachment: YARN-5456.01.patch

-01:
* fix the malloc
* protect and/or prototype sysctl as apporpriate (sysctl causes compiler error 
on e.g., Solaris)
* fix getline() prototyping on FreeBSD
* don't shortcut chown's on FreeBSD and NetBSD since group perms are inherited
* reverse the order of the bit set and the ownership to a) remove a potential 
race condition and b) so that the bits can actually be set on more restrictive 
operating systems
* test-container-executor now works on FreeBSD!
* make some of the error messages more useful
* sysctl prototyping doesn't want const's, so remove them to remove a compiler 
warning
* add a test for get_executable to test-container-executor


> container-executor support for FreeBSD, NetBSD, and others if conf path is 
> absolute
> -----------------------------------------------------------------------------------
>
>                 Key: YARN-5456
>                 URL: https://issues.apache.org/jira/browse/YARN-5456
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: nodemanager
>    Affects Versions: 3.0.0-alpha2
>            Reporter: Allen Wittenauer
>            Assignee: Allen Wittenauer
>         Attachments: YARN-5456.00.patch, YARN-5456.01.patch
>
>
> YARN-5121 fixed quite a few portability issues, but it also changed how it 
> determines it's location to be very operating specific for security reasons.  
> We should add support for FreeBSD to unbreak it's ports entry, NetBSD (the 
> sysctl options are just in a different order), and for operating systems that 
> do not have a defined method, an escape hatch.



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