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https://issues.apache.org/jira/browse/OOZIE-1388?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14028578#comment-14028578
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Rohini Palaniswamy commented on OOZIE-1388:
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It requires authentication, but it is not restricted to admin users (no
authorization). That should be ok as it is a read only operation. The behavior
is same as that of our other admin commands/REST API. GET is allowed to all.
PUT is restricted by authorization.
> Add a admin servlet to show thread stack trace and CPU usage per thread
> -----------------------------------------------------------------------
>
> Key: OOZIE-1388
> URL: https://issues.apache.org/jira/browse/OOZIE-1388
> Project: Oozie
> Issue Type: Improvement
> Reporter: Rohini Palaniswamy
> Assignee: Rohini Palaniswamy
> Fix For: trunk
>
> Attachments: JVM_Info_Snapshot.html, OOZIE-1388-1.patch,
> OOZIE-1388-2.patch, OOZIE-1388-3.patch, OOZIE-1388-4.patch
>
>
> ThreadMXBean can be used to display the stack trace and also CPU usage per
> thread. The servlet will be very useful for debugging.
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