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https://issues.apache.org/jira/browse/MAPREDUCE-7308?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bilwa S T updated MAPREDUCE-7308:
---------------------------------
    Status: Patch Available  (was: Open)

> Containers never get reused as containersToReuse map gets cleared on 
> makeRemoteRequest
> --------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-7308
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-7308
>             Project: Hadoop Map/Reduce
>          Issue Type: Sub-task
>            Reporter: Bilwa S T
>            Assignee: Bilwa S T
>            Priority: Major
>         Attachments: MAPREDUCE-7308-MR-6749.001.patch
>
>
> In RMContainerReuseRequestor whenever containerAssigned is called it checks 
> if allocated container can be reused. This always returns false as the map is 
> getting cleared on makeRemoteRequest. I think container can be removed from 
> containersToReuse map once its used.



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