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https://issues.apache.org/jira/browse/MAPREDUCE-2265?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13018026#comment-13018026
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Nigel Daley commented on MAPREDUCE-2265:
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Allen, can you contribute a patch?

> task-controller and jsvc should install into sbin/<platform>/ directory
> -----------------------------------------------------------------------
>
>                 Key: MAPREDUCE-2265
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2265
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: build, task-controller, tasktracker
>    Affects Versions: 0.22.0
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>            Priority: Critical
>
> Currently the task-controller and jsvc "live" in the bin/ directory 
> regardless of build platform. This is incorrect since these components are 
> native compiled code and thus are built for a particular architecture. So, 
> when we ship a build of 22, we will want to ship both 32-bit and 64-bit 
> artifacts so users can use these components without rebuilding on their own.
> Additionally, it doesn't make sense for them to be in bin/ since they're not 
> user-facing in any way (i.e a user would never directly invoke them). So I 
> would propose putting them in an sbin directory.
> The final proposed path is $HADOOP_HOME/sbin/<platform>/{jsvc,task-controller}
> Note this is not an incompatible change since these components were not 
> present in any prior apache release.

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