hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Remus Rusanu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-358) bundle container classpath in temporary jar on all platforms, not just Windows
Date Tue, 23 Sep 2014 08:44:35 GMT

    [ https://issues.apache.org/jira/browse/YARN-358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14144555#comment-14144555
] 

Remus Rusanu commented on YARN-358:
-----------------------------------

Note that with YARN-2587 I have to fix the classpath contained within the the classpath jar.
By default (DefaultContainerExecutor) the job.jar is contained in the nmPrivate path, and
the classpath is referencing this path. In a secure environment this is not accessible to
the container. The Windows Secure Container Executor handles this problem, not sure what you
want to do about the DefaultContainerExecutor.

> bundle container classpath in temporary jar on all platforms, not just Windows
> ------------------------------------------------------------------------------
>
>                 Key: YARN-358
>                 URL: https://issues.apache.org/jira/browse/YARN-358
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: nodemanager
>    Affects Versions: trunk-win
>            Reporter: Chris Nauroth
>
> Currently, a Windows-specific code path bundles the classpath into a temporary jar with
a manifest to work around command line length limitations.  This code path does not need to
be Windows-specific.  We can use the same approach on all platforms.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message