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https://issues.apache.org/jira/browse/MAPREDUCE-2863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13126096#comment-13126096
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Thomas Graves commented on MAPREDUCE-2863:
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So after looking some more I'm leaning towards using Jersey. It looks like both
jersey and jmx would be similar amounts of work. HDFS-2083 isn't really the
same as this as its just getting each of the federation namenodes existing
metrics via jmx and aggregating the stats into a cluster view. The jmx
interface also currently has the check for if user has administrator access
which I don't think we want here. I think the security should be the same as
the webapps.
If anyone has objections or comments let me know.
> Support web-services for RM & NM
> --------------------------------
>
> Key: MAPREDUCE-2863
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2863
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: mrv2, nodemanager, resourcemanager
> Reporter: Arun C Murthy
> Assignee: Thomas Graves
>
> It will be very useful for RM and NM to support web-services to export
> json/xml.
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