[jira] [Assigned] (NIFI-2242) UI does not render components properly if moving multiple components with mixed permissions

["Matt Gilman (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/NIFI-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matt Gilman reassigned NIFI-2242:
---------------------------------

    Assignee: Matt Gilman

> UI does not render components properly if moving multiple components with mixed permissions
> -------------------------------------------------------------------------------------------
>
>                 Key: NIFI-2242
>                 URL: https://issues.apache.org/jira/browse/NIFI-2242
>             Project: Apache NiFi
>          Issue Type: Bug
>          Components: Core UI
>            Reporter: Mark Payne
>            Assignee: Matt Gilman
>             Fix For: 1.0.0
>
>
> I selected several processors and connections (a small, disconnected graph) and dragged the components to the right. When I released, I got an error message because I didn't have 'write' permissions to one of the processors. All of the other processors moved, but he one processor did not. As a result, the connections were also not refreshed properly and were not connecting the components visually. Clicking 'refresh' on the graph did cause the connections to be redrawn properly.
> This could be addressed in two different ways. First, we could simply refresh the canvas in this case.
> Secondly, we could use a Flow Snippet to move the components, in which case none of the components would be moved if the user attempted this action because the user does not have sufficient permissions for all components.



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