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https://issues.apache.org/jira/browse/YARN-2152?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14029595#comment-14029595
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Jian He commented on YARN-2152:
-------------------------------

Probably we can add extra to-be-recovered container information in 
ContainerTokenIdentifier as a payload and that'll be sent to NM on container 
launch.

> Recover missing container information
> -------------------------------------
>
>                 Key: YARN-2152
>                 URL: https://issues.apache.org/jira/browse/YARN-2152
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>            Reporter: Jian He
>            Assignee: Jian He
>
> Container information such as container priority and container start time 
> cannot be recovered because NM container today lacks such container 
> information to send across on NM registration when RM recovery happens



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