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Posted to dev@ambari.apache.org by "Mahadev konar (JIRA)" <ji...@apache.org> on 2014/06/27 02:08:24 UTC

[jira] [Commented] (AMBARI-6299) JMXPropertyProvider makes call to endpoint without checking support for properties

    [ https://issues.apache.org/jira/browse/AMBARI-6299?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14045357#comment-14045357 ] 

Mahadev konar commented on AMBARI-6299:
---------------------------------------

+1 for the aptch. 

> JMXPropertyProvider makes call to endpoint without checking support for properties
> ----------------------------------------------------------------------------------
>
>                 Key: AMBARI-6299
>                 URL: https://issues.apache.org/jira/browse/AMBARI-6299
>             Project: Ambari
>          Issue Type: Bug
>          Components: controller
>    Affects Versions: 1.6.1
>            Reporter: Siddharth Wagle
>            Assignee: Siddharth Wagle
>            Priority: Critical
>             Fix For: 1.6.1
>
>         Attachments: AMBARI-6299.patch
>
>
> Causes CPU usage go upto 1500 % and UI becomes unusable.
> 1000's of Exception:
> {code}
> 00:01:50,666 ERROR [pool-1-thread-17] JMXPropertyProvider:539 - Caught exception getting JMX metrics : Connection refused
> {code}
> All JMX endpoints called for any JMX metric.



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