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https://issues.apache.org/jira/browse/YARN-7696?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16320815#comment-16320815
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Arun Suresh edited comment on YARN-7696 at 1/10/18 6:41 PM:
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Updating patch - fixing tests.
[~leftnoteasy], [~kkaranasos], [~cheersyang], do give this a look


was (Author: asuresh):
Updating patch - fixing tests.
[~leftnoteasy], [~kkaranasos], do give this a look

> Add container tags to ContainerTokenIdentifier, api.Container and 
> NMContainerStatus to handle all recovery cases
> ----------------------------------------------------------------------------------------------------------------
>
>                 Key: YARN-7696
>                 URL: https://issues.apache.org/jira/browse/YARN-7696
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Arun Suresh
>            Assignee: Arun Suresh
>         Attachments: YARN-7696-YARN-6592.001.patch, 
> YARN-7696-YARN-6592.002.patch
>
>
> The NM needs to persist the Container tags so that on RM recovery, it is sent 
> back to the RM via the NMContainerStatus. The RM would then recover the 
> AllocationTagsManager using this information.
> The api.Container also requires the allocationTags since after AM recovery, 
> we need to provide the AM with previously allocated containers.



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