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From "Sriharsha Chintalapani (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-17641) Add storm impersonation authorized along with default ACL
Date Sat, 16 Jul 2016 22:07:20 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-17641?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15380964#comment-15380964
] 

Sriharsha Chintalapani commented on AMBARI-17641:
-------------------------------------------------

[~jaimin] currently there is no clear way to add couple of configs via stack advisor in storm.py
or params_linux.py
https://github.com/hortonworks/ambari/blob/apache-ref/trunk/ambari-server/src/main/resources/stacks/HDP/2.1.GlusterFS/services/STORM/package/scripts/storm.py
all the dictionaries coming to params_linux.py or storm.py are immutable so I won't be able
to add them to config without hacking around to convert the dictionaries from immutable to
mutable and back to immutable. 

More over we are driving checking which version certain case should be handle via StackFeatures.py.
This is by far the most rigid way to add a feature for stack dev.
As a stack dev why I need to go and add code to core ambari libraries. This should be driven
by a spec file which should reside inside stacks. Unfortunately now I've to go and add bunch
of stuff in core libs and figure out how to test that part.

I am adding a patch thats not working be cause of immutable structure. Assigning this back
to you please fix how you see fit.



> Add storm impersonation authorized along with default ACL
> ---------------------------------------------------------
>
>                 Key: AMBARI-17641
>                 URL: https://issues.apache.org/jira/browse/AMBARI-17641
>             Project: Ambari
>          Issue Type: Bug
>            Reporter: Sriharsha Chintalapani
>            Assignee: Sriharsha Chintalapani
>            Priority: Blocker
>             Fix For: 2.4.0
>
>         Attachments: AMBARI-17641.patch
>
>




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