[jira] [Commented] (NIFI-7627) When updating Parameter Context, some processors may fail to restart

["ASF subversion and git services (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/NIFI-7627?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17157632#comment-17157632 ] 

ASF subversion and git services commented on NIFI-7627:
-------------------------------------------------------

Commit f8a730568fcb7734fb0e70755581622d8261d424 in nifi's branch refs/heads/main from markap14
[ https://gitbox.apache.org/repos/asf?p=nifi.git;h=f8a7305 ]

NIFI-7627: Fixed typo that showed the wrong case for Run Statuses in the ProcessorRunStatusDetailsDTO (#4400)



> When updating Parameter Context, some processors may fail to restart
> --------------------------------------------------------------------
>
>                 Key: NIFI-7627
>                 URL: https://issues.apache.org/jira/browse/NIFI-7627
>             Project: Apache NiFi
>          Issue Type: Bug
>          Components: Core Framework
>    Affects Versions: 1.12.0
>            Reporter: Mark Payne
>            Assignee: Mark Payne
>            Priority: Blocker
>             Fix For: 1.12.0
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> When a Parameter Context is updated, it must stop any processors that will be affected by the update. The context is then updated, and any processor that was stopped is then restarted (assuming that it is still valid after the update).
> In NIFI-7536 we improved the efficiency of waiting for processors to complete the action of stopping. However, it appears that in this fix, we caused a new problem. If a Processor that is affected by the Parameter Context is stopped, and then takes a long time to complete validation, that Processor may not be started again.
> Note that this issue only affects the 'main' branch and hasn't yet been released.



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