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https://issues.apache.org/jira/browse/YARN-4017?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14653448#comment-14653448
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Allen Wittenauer edited comment on YARN-4017 at 8/4/15 10:55 AM:
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http://insanecoding.blogspot.com/2007/11/pathmax-simply-isnt.html and 
https://www.gnu.org/software/hurd/hurd/porting/guidelines.html has some good 
discussion.


was (Author: aw):
http://insanecoding.blogspot.com/2007/11/pathmax-simply-isnt.html has some good 
discussion.

> container-executor overuses PATH_MAX
> ------------------------------------
>
>                 Key: YARN-4017
>                 URL: https://issues.apache.org/jira/browse/YARN-4017
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: nodemanager
>    Affects Versions: 3.0.0
>            Reporter: Allen Wittenauer
>            Priority: Blocker
>
> Lots of places in container-executor are now using PATH_MAX, which is simply 
> too small on a lot of platforms.  We should use a larger buffer size and be 
> done with it.



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