[jira] [Comment Edited] (NIFI-5329) Add ability to "empty queue" on an entire process group

["Mark Bean (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/NIFI-5329?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17276588#comment-17276588 ] 

Mark Bean edited comment on NIFI-5329 at 2/1/21, 7:07 PM:
----------------------------------------------------------

Duplicate of NIFI-7663


was (Author: markbean):
Duplicate of NIFI-7763

> Add ability to "empty queue" on an entire process group
> -------------------------------------------------------
>
>                 Key: NIFI-5329
>                 URL: https://issues.apache.org/jira/browse/NIFI-5329
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: Core Framework
>    Affects Versions: 1.6.0
>            Reporter: Mark Bean
>            Priority: Major
>
> It is desirable to clear all queues in a section of the flow. Specifically, a Process Group can be taken as the unit to which 'empty queue' would be applied. All connections within the Process Group are emptied.
> If the user does not  have permission to empty a given queue, it should be excluded. However, all connections which the user has permission should complete successfully. A dialog at the end of the operation should indicate "X FlowFiles (Y bytes) were removed from Z queues". If appropriate, the dialog should also include "X queues were not emptied due to insufficient permission"



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