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https://issues.apache.org/jira/browse/YARN-3557?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14528940#comment-14528940
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Wangda Tan commented on YARN-3557:
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[~dian.fu],
bq. What about the support of both distributed configuration and centralized
configuration?
Actually I think it's not a very solid use case for me, I don't understand why
user need it, could you explain? In your example, there's only two labels,
which is TRUSTED/UNTRUSTED, do you think is it necessary to make one can be
configured centralized and the other one configured in distributed way?
> Support Intel Trusted Execution Technology(TXT) in YARN scheduler
> -----------------------------------------------------------------
>
> Key: YARN-3557
> URL: https://issues.apache.org/jira/browse/YARN-3557
> Project: Hadoop YARN
> Issue Type: New Feature
> Reporter: Dian Fu
> Attachments: Support TXT in YARN high level design doc.pdf
>
>
> Intel TXT defines platform-level enhancements that provide the building
> blocks for creating trusted platforms. A TXT aware YARN scheduler can
> schedule security sensitive jobs on TXT enabled nodes only. YARN-2492
> provides the capacity to restrict YARN applications to run only on cluster
> nodes that have a specified node label. This is a good mechanism that be
> utilized for TXT aware YARN scheduler.
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