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https://issues.apache.org/jira/browse/MAPREDUCE-2789?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13112598#comment-13112598
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Robert Joseph Evans commented on MAPREDUCE-2789:
------------------------------------------------

@Ramya

High RAM jobs do not behave that way any more.  1 Container != 1 slot nor A 
fixed amount of RAM.  We could add in something saying how much RAM each 
container has requested to indicate its usage.  Also there will always be 1 
container for the Application Master which also uses a user configurable amount 
of RAM.

> [MR:279] Update the scheduling info on CLI
> ------------------------------------------
>
>                 Key: MAPREDUCE-2789
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2789
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 0.23.0
>            Reporter: Ramya Sunil
>            Assignee: Eric Payne
>             Fix For: 0.23.0
>
>
> The scheduling information such as number of containers running, memory usage 
> and reservations per job is not available on bin/mapred job -list CLI.

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