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https://issues.apache.org/jira/browse/YARN-5456?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15404998#comment-15404998
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Allen Wittenauer commented on YARN-5456:
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I have a Kerberized Ubuntu/x86 VM that I generally use for testing things.
Popped trunk+this patch onto it. Looks like things are working the way they
are supposed to.
Ran a simple sleep streaming job and ended up with the following dirs in the
nm-local-dir:
{code}
root@ku:/tmp/hadoop-yarn/nm-local-dir# find . -user aw -type d -ls
9367 4 drwxr-s--- 4 aw yarn 4096 Aug 2 16:08
./usercache/aw
9368 4 drwxr-s--- 3 aw yarn 4096 Aug 2 16:08
./usercache/aw/appcache
9370 4 drwxr-s--- 7 aw yarn 4096 Aug 2 16:08
./usercache/aw/appcache/application_1470179247859_0001
{code}
after job finished, directories disappeared as expected.
> 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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