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https://issues.apache.org/jira/browse/YARN-486?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13618491#comment-13618491
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Bikas Saha commented on YARN-486:
---------------------------------

Once this change is made there is no need to copy the amContainer.resource in 
ASC as done in YARN-382. Linking the jiras.
                
> Change startContainer NM API to accept Container as a parameter and make 
> ContainerLaunchContext user land
> ---------------------------------------------------------------------------------------------------------
>
>                 Key: YARN-486
>                 URL: https://issues.apache.org/jira/browse/YARN-486
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Bikas Saha
>            Assignee: Bikas Saha
>
> Currently, id, resource request etc need to be copied over from Container to 
> ContainerLaunchContext. This can be brittle. Also it leads to duplication of 
> information (such as Resource from CLC and Resource from Container and 
> Container.tokens). Sending Container directly to startContainer solves these 
> problems. It also makes CLC clean by only having stuff in it that it set by 
> the client/AM.

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