[jira] [Commented] (METRON-1389) Zeppelin notebook import does not work with Ambari 2.6

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/METRON-1389?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16312548#comment-16312548 ] 

ASF GitHub Bot commented on METRON-1389:
----------------------------------------

GitHub user anandsubbu opened a pull request:

    https://github.com/apache/metron/pull/888

    METRON-1389: Zeppelin notebook import does not work with Ambari 2.6

    ## Contributor Comments
    In recent versions of Ambari, [Shiro Authentication](https://zeppelin.apache.org/docs/0.6.0/security/shiroauthentication.html) is enabled on the Zeppelin server, which requires a user/password authentication in order to interact with Zeppelin REST API. 
    
    This pull request adds support for using the Shiro auth credentials and thus being able to import Zeppelin notebooks. Backward compatibility with non-authenticated Zeppelin has been maintained as well so that the full dev platform (which runs on an older Ambari version) is not broken.
    
    **Steps to test the PR**
    * In Ambari UI, go to Services -> Metron -> 'Service Actions' dropdown -> 'Zeppelin Notebook Import'
    * Validate that the Metron notebooks are imported by launching the Zeppelin UI (Service -> Zeppelin Notebook -> 'Quick Links' dropdown -> Zeppelin UI)
    
    **Testing Done**
    * Ran the changes against Ambari ver 2.6.0.0 (which uses Shiro authentication) and verified that notebooks are imported properly
    * Ran the changes against Ambari ver 2.4.2.0 (which does not uses Shiro authentication) and verified that notebooks are imported properly
    
    ## Pull Request Checklist
    
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You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/anandsubbu/incubator-metron METRON-1389

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/metron/pull/888.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #888
    
----
commit e767022e6c87922f7a0c3ca143b7482548a0908c
Author: Anand Subramanian <as...@...>
Date:   2018-01-05T06:10:04Z

    Add Shiro authentication support

----


> Zeppelin notebook import does not work with Ambari 2.6
> ------------------------------------------------------
>
>                 Key: METRON-1389
>                 URL: https://issues.apache.org/jira/browse/METRON-1389
>             Project: Metron
>          Issue Type: Bug
>    Affects Versions: 0.4.2
>            Reporter: Anand Subramanian
>            Assignee: Anand Subramanian
>             Fix For: Next + 1
>
>
> This issue is seen with Ambari 2.6.0.0.
> Doing 'Metron -> Service Actions -> Zeppelin Notebook Import' shows that the notebooks have been imported, but when I go to the Zeppelin dashboard, I cannot find any of the notebooks.
> In recent versions of Ambari, [Shiro Authentication|https://zeppelin.apache.org/docs/0.6.0/security/shiroauthentication.html] is enabled which requires a user/password authentication in order to interact with Zeppelin. We need to incorporate this in order to be able to import metron Zeppelin notebooks.



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