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https://issues.apache.org/jira/browse/NIFI-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15388024#comment-15388024
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ASF GitHub Bot commented on NIFI-2242:
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Github user mcgilman commented on the issue:
https://github.com/apache/nifi/pull/698
NIFI-2242 was when there are multiple components selected with mixed
permissions so I think this may be a slightly different case but I'd be happy
to address as part of this PR.
> 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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