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From "Tom Beerbower (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-1443) Should use defaults when missing JMX port info from configuration
Date Tue, 19 Feb 2013 18:31:12 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-1443?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Tom Beerbower updated AMBARI-1443:
----------------------------------

    Attachment: AMBARI-1443.patch
    
> Should use defaults when missing JMX port info from configuration 
> ------------------------------------------------------------------
>
>                 Key: AMBARI-1443
>                 URL: https://issues.apache.org/jira/browse/AMBARI-1443
>             Project: Ambari
>          Issue Type: Bug
>            Reporter: Tom Beerbower
>            Assignee: Tom Beerbower
>             Fix For: 1.2.2
>
>         Attachments: AMBARI-1443.patch
>
>
> There was a recent change to get JMX port information from configuration rather than
use hard coded values.  It looks like it is possible that the port information may be missing
or incomplete.  I see the following ...
> {code}
> {JOBTRACKER=50030, HBASE_MASTER=null, NAMENODE=50070, TASKTRACKER=null, DATANODE=50075}
> {code}
> Note the missing port values for HBASE_MASTER and TASKTRACKER.  In this case we will
not show any JMX metrics for those components.
> We should use the default values when the JMX port values are not available from configuration.
> |NAMENODE|50070
> |DATANODE|50075
> |JOBTRACKER|50030
> |TASKTRACKER|50060
> |HBASE_MASTER|60010

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