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Posted to issues@nifi.apache.org by "Nissim Shiman (Jira)" <ji...@apache.org> on 2023/06/30 18:46:00 UTC

[jira] [Commented] (NIFI-11570) Processors have difficulty restoring dynamic properties when leaving ghost mode

    [ https://issues.apache.org/jira/browse/NIFI-11570?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17739212#comment-17739212 ] 

Nissim Shiman commented on NIFI-11570:
--------------------------------------

Discussion here: https://lists.apache.org/thread/68yyx9x0ox34mcg82p9vrdgzlov7dlvj

> Processors have difficulty restoring dynamic properties when leaving ghost mode
> -------------------------------------------------------------------------------
>
>                 Key: NIFI-11570
>                 URL: https://issues.apache.org/jira/browse/NIFI-11570
>             Project: Apache NiFi
>          Issue Type: Bug
>          Components: Core Framework
>    Affects Versions: 1.19.1
>            Reporter: Nissim Shiman
>            Assignee: Nissim Shiman
>            Priority: Major
>
> When a processor with non sensitive dynamic properties is started in ghost mode due to its underlying nar being missing, it will have a difficult time being restored even when its nar has been replaced.
> The dynamic properties will be identified as being sensitive and not able to be accessed.
> So for example, if a dynamic property added to GenerateFlowFile and nifi-standard-nar is removed from lib and nifi is restarted, GenerateFlowFile will come up in ghosted mode (as expected).
> When nifi-standard-nar is replaced and nifi is restarted, GenerateFlowFile will be restored, but its dynamic property will not be accessable.
> This was originally filed as a second part of NIFI-11109, but after looking more into the underlying causes/symptoms, realized that these are two different issues. 



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