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Date: Mon, 26 Aug 2013 21:19:52 +0000 (UTC)
From: "Sumit Mohanty (JIRA)" <jira@apache.org>
To: ambari-dev@incubator.apache.org
Message-ID: <JIRA.12665594.1377551838214.34881.1377551992431@arcas>
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Subject: [jira] [Updated] (AMBARI-3027) Added MR2 properties were not added
 to host with MR2 clients, but without MR2 master
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     [ https://issues.apache.org/jira/browse/AMBARI-3027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sumit Mohanty updated AMBARI-3027:
----------------------------------

    Attachment: AMBARI-3027.patch
    
> Added MR2 properties were not added to host with MR2 clients, but without MR2 master
> ------------------------------------------------------------------------------------
>
>                 Key: AMBARI-3027
>                 URL: https://issues.apache.org/jira/browse/AMBARI-3027
>             Project: Ambari
>          Issue Type: Bug
>          Components: controller
>    Affects Versions: 1.4.0
>            Reporter: Sumit Mohanty
>            Assignee: Sumit Mohanty
>             Fix For: 1.4.0
>
>         Attachments: AMBARI-3027.patch
>
>
> Steps:
> # During cluster installation, go to "Customize Services" page -> "MapReduce 2" tab.
> # Add property "x".
> # Continue installation.
> Property "x" was added to file /etc/hadoop/conf/mapred-site.xml for all hosts with MR2 client.
> # Stop MR2.
> # Add property "y".
> # Save changing.
> # Start MR2.
> Result:
> Property "y" was added to file /etc/hadoop/conf/mapred-site.xml for host  with MR2 master, but was not for hosts only with MR2 clients.
> Also, if you delete "x" property after installation, it will be deleted from host with MR2 master and will be still on hosts with MR2 clients only.

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