[jira] [Commented] (AMBARI-2809) Add support for install, start and smoke test JournalNode slave Component in HDFS

["Siddharth Wagle (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AMBARI-2809?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13730069#comment-13730069 ] 

Siddharth Wagle commented on AMBARI-2809:
-----------------------------------------

+1 patch looks good to me.
                
> Add support for install, start and smoke test JournalNode slave Component in HDFS
> ---------------------------------------------------------------------------------
>
>                 Key: AMBARI-2809
>                 URL: https://issues.apache.org/jira/browse/AMBARI-2809
>             Project: Ambari
>          Issue Type: Task
>          Components: agent, controller
>    Affects Versions: 1.4.0
>            Reporter: Oleksandr Diachenko
>            Assignee: Oleksandr Diachenko
>             Fix For: 1.4.0
>
>         Attachments: AMBARI-2809.patch
>
>
> Tasks:
> 1. Add JournalNode SLAVE component to the stack. HDP-2.0.* (most recent)
> 2. Update puppet module hdp-hadoop classes for installing, starting, stopping and uninstalling JN.
> 3. Make changes to the AmbariConfig.py to hook up the new component.
> 4. Add smoke test for JN and make sure we do a kinit if security is enabled. (Use entries from hdfs-site, https://issues.apache.org/jira/browse/HDFS-5013)

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