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From "Rohith Sharma K S (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-5599) Post AM launcher artifacts to ATS
Date Mon, 19 Sep 2016 10:51:20 GMT

    [ https://issues.apache.org/jira/browse/YARN-5599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15503077#comment-15503077
] 

Rohith Sharma K S commented on YARN-5599:
-----------------------------------------

IIUC, the scope of the JIRA is to publish AM launcher artifacts to ATSv2 for debugging in
case of launch failure. May be issue reporter can clear about it.
On flip-side, in case of container launch failures YARN already keeps track of diagnostics
message and also publishes to ATS. 

And regarding security of these data, ATSv2 has to take care which will be supported in future.

> Post AM launcher artifacts to ATS
> ---------------------------------
>
>                 Key: YARN-5599
>                 URL: https://issues.apache.org/jira/browse/YARN-5599
>             Project: Hadoop YARN
>          Issue Type: Improvement
>            Reporter: Daniel Templeton
>            Assignee: Rohith Sharma K S
>         Attachments: 0001-YARN-5599.patch
>
>
> To aid in debugging launch failures, it would be valuable to have an application's launch
script and logs posted to ATS.  Because the application's command line may contain private
credentials or other secure information, access to the data in ATS should be restricted to
the job owner, including the at-rest data.
> Along with making the data available through ATS, the configuration parameter introduced
in YARN-5549 and the log line that it guards should be removed.



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