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From "Bikas Saha (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-8101) Security changes for Hadoop for Windows
Date Fri, 30 Mar 2012 17:32:29 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-8101?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13242572#comment-13242572
] 

Bikas Saha commented on HADOOP-8101:
------------------------------------

I think you mean the work done in HADOOP-8121. Can that be ported to this branch if needed?
When running on Windows, I think we might be able to get away using Windows shell commands
which use the built-in OS support (taking advantage of the efficiency and caching provided
by Windows).

I think, if I understand Sanjay's intent correctly, he is describing the support needed in
a non-secure (non-authenticated) Hadoop setup. Hence, the LTC etc pieces are not yet in the
picture. Sanjay, please correct me if needed.

As an aside, LTC (LinuxTaskController) is a pieces of native code that gets executed on demand.
If that abstraction is correct, it can be replicated for Windows although it might make sense
to revisit the abstraction.
                
> Security changes for Hadoop for Windows
> ---------------------------------------
>
>                 Key: HADOOP-8101
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8101
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: native
>            Reporter: Sanjay Radia
>         Attachments: security.patch, security1.patch
>
>


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