[jira] [Updated] (AMBARI-15552) Role selection in List view of Manage Ambari page does not work correctly

["Keta Patel (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-15552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Keta Patel updated AMBARI-15552:
--------------------------------
    Attachment: AMBARI-15552.patch

> Role selection in List view of Manage Ambari page does not work correctly
> -------------------------------------------------------------------------
>
>                 Key: AMBARI-15552
>                 URL: https://issues.apache.org/jira/browse/AMBARI-15552
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-admin
>            Reporter: Keta Patel
>            Assignee: Keta Patel
>         Attachments: AMBARI-15552.patch, block_view_after_step3.tiff, block_view_original.tiff, list_view_add_role_to_user_step1.tiff, list_view_add_role_to_user_step2.tiff, list_view_add_role_to_user_step3.tiff, list_view_users.tiff, mygroup.tiff, user1.tiff
>
>
> Reproduction Steps:
> 1. Go to Admin->Manage Ambari
> 2. Create a group with a few users belonging to it. 
>     (I have created "mygroup" with "user1", "user2", "user3") 
>     (attachments "user1.tiff", "mygroup.tiff" shows samples)
> 3. Go to Clusters->Roles on the left navigation menu.
> 4. The default view is the "Block" view for the roles. Assign "mygroup" a role, say "Cluster User". 
>     (attachment "block_view_original.tiff")
> 5. Click on "List" view, it will show Users by default. It correctly shows the role "Cluster User" for each user in "mygroup". 
>     (attachment "list_view_users.tiff")
> 6. Now, try adding a new Role, say "Service Operator", to one of the users, say "user3". 
>     (attachments "list_view_add_role_to_user_step1.tiff", "list_view_add_role_to_user_step2.tiff")
> 7. After making this change, the role gets added for that user (in our case "user3"), but the roles from other users in its group gets removed. Also, the previous role for the user ("user3") is replaced by the new Role.
>     (attachment "list_view_add_role_to_user_step3.tiff")
> 8. You can confirm this from the the "Block" view. 
>     (attachment "block_view_after_step3.tiff")
> So, the problem here lies with the List view where it is not able to process the changes in the Roles correctly.
> There is no provision to add a role. Any change in the Roles of the User from the List view only replaces the role that was displayed in the selection box while also removing all the Roles for the remaining users in its group.
> Expected results:
> 1. The selection box must be able to show all the selected Roles for Users/Groups.
> 2. Adding a Role must not replace existing Role of the user.
> 3. Adding a Role to a user must not affect the Roles of other users in its group.
> 4. Multiple Role selection must be allowed from the selection box in the List view.



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