[
https://issues.apache.org/jira/browse/NIFI-11570?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17799130#comment-17799130
]
Nissim Shiman commented on NIFI-11570:
--------------------------------------
Circling back to this...
This will involve changes to flow.json so I am hoping to have more people
comment before comitting to an approach.
Thank you very much [~bbende] for your approach (linked above) of
storing the set of sensitiveDynamicPropertyNames in flow.json.
I ran this problem by a senior engineer, who suggested that using the
(currently existing, but empty) propertyDescriptor object in flow.json is a
good approach as well.
This may end of touching many files, so I would very much appreciate more
feedback on this (more approaches or comments to the above two ideas)
> 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.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
