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From "Allen Wittenauer (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (YARN-5121) fix some container-executor portability issues
Date Wed, 25 May 2016 06:50:12 GMT

    [ https://issues.apache.org/jira/browse/YARN-5121?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15299558#comment-15299558
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Allen Wittenauer edited comment on YARN-5121 at 5/25/16 6:49 AM:
-----------------------------------------------------------------

Looks like test-container-executor has quite a few problems:

* assumes /tmp is a fixed directory path (it's not on OS X)
* can't run two test-container-executors on the same machine due to hard-coded usage of /tmp
* various outputs of routines aren't checked for a (legal) null, so causes core dumps when
that value is returned

So, basically, test-container-executor is pretty unreliable. Whee.



was (Author: aw):
Looks like test-container-executor has quite a few problems:

* assumes /tmp is a fixed directory path (it's not on OS X)
* can't run two test-container-executors on the same machine due to hard-coded usage of /tmp

*sigh*


> fix some container-executor portability issues
> ----------------------------------------------
>
>                 Key: YARN-5121
>                 URL: https://issues.apache.org/jira/browse/YARN-5121
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: nodemanager
>    Affects Versions: 3.0.0-alpha1
>            Reporter: Allen Wittenauer
>            Assignee: Allen Wittenauer
>         Attachments: YARN-5121.00.patch
>
>
> container-executor has some issues that are preventing it from even compiling on the
OS X jenkins instance.  Let's fix those.  While we're there, let's also try to take care of
some of the other portability problems that have crept in over the years, since it used to
work great on Solaris but now doesn't.



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