[jira] [Updated] (NIFI-6194) Updating variables does not properly resolve referencing components causing variable updates to incorrectly fail

["Charlie Meyer (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/NIFI-6194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Charlie Meyer updated NIFI-6194:
--------------------------------
    Attachment: nifi_bug.xml

> Updating variables does not properly resolve referencing components causing variable updates to incorrectly fail
> ----------------------------------------------------------------------------------------------------------------
>
>                 Key: NIFI-6194
>                 URL: https://issues.apache.org/jira/browse/NIFI-6194
>             Project: Apache NiFi
>          Issue Type: Bug
>          Components: Core Framework
>    Affects Versions: 1.9.1
>            Reporter: Charlie Meyer
>            Priority: Major
>         Attachments: nifi_bug.xml
>
>
> steps to reproduce:
>  
> There is attached XML template for a flow. It contains:
>  * Root PG
>  ** variable named {{my_id}} in the variable registry
>  ** an updateattribute processor that references {{my_id}}
>  ** a nested process group
>  *** overrides {{my_id}} in its variable registry
>  *** an update attribute processor that references {{my_id}}
>  # load the template into a clean nifi
>  # start up the 2 updateattribute processors
>  # open the root PG's variable registry and attempt to change the value of variable named {{my_id}} 
>  # itll show only 1 processor references it, which is correct. 
>  # the update request will incorrectly fail as it resolves the updateattribute processor in the nested processgroup as referencing the {{my_id}} variable in the root pg, even though it is actually referencing the overridden {{my_id}} in the nested PG where it is provisioned
>  



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