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Posted to yarn-issues@hadoop.apache.org by "Varun Saxena (JIRA)" <ji...@apache.org> on 2017/07/06 10:23:00 UTC
[jira] [Comment Edited] (YARN-6130) [Security] Generate a
delegation token for AM when app collector is created and pass it to AM via
NM and RM
[ https://issues.apache.org/jira/browse/YARN-6130?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16076305#comment-16076305 ]
Varun Saxena edited comment on YARN-6130 at 7/6/17 10:22 AM:
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bq. One high level comment on the patch, To the AM, we are sending complete AppCollectorDataProto. This contains many unnecessary information which AM does not need it. I think it would be better to create another meta object inside AppCollectorDataProto which need to be sent to AM?
We can send the version info as it will make it easy for AM to update token only if it changes. But in future, we may add something to AppCollectorData which we may not need to send to AM. So the suggestion makes sense. So, will do it after QA report.
was (Author: varun_saxena):
bq. One high level comment on the patch, To the AM, we are sending complete AppCollectorDataProto. This contains many unnecessary information which AM does not need it. I think it would be better to create another meta object inside AppCollectorDataProto which need to be sent to AM?
Makes sense. Will do it after QA report.
> [Security] Generate a delegation token for AM when app collector is created and pass it to AM via NM and RM
> -----------------------------------------------------------------------------------------------------------
>
> Key: YARN-6130
> URL: https://issues.apache.org/jira/browse/YARN-6130
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineserver
> Reporter: Varun Saxena
> Assignee: Varun Saxena
> Attachments: YARN-6130-YARN-5355.01.patch, YARN-6130-YARN-5355.02.patch
>
>
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