[jira] [Updated] (ARTEMIS-4256) properties config - support removal

["Gary Tully (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARTEMIS-4256?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gary Tully updated ARTEMIS-4256:
--------------------------------
    Issue Type: Improvement  (was: New Feature)

> properties config - support removal
> -----------------------------------
>
>                 Key: ARTEMIS-4256
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-4256
>             Project: ActiveMQ Artemis
>          Issue Type: Improvement
>          Components: Broker, Configuration
>    Affects Versions: 2.28.0
>            Reporter: Gary Tully
>            Priority: Major
>
> broker properties allow addition and modification of configuration elements through property key=values but don't current allow an entry to be removed.
>  
> When used as part of configuration reload, being able to delete is useful!
> maybe a key value with some special value is the way to signal to remove that entry.
>  
> addressConfigurations.COMMANDS=~~
> in this case the char sequence '~~' means remove the address called COMMANDS
>  
> If there is any precedence on what sequence we should match to delete, lets use that. 
> maybe it needs to be configurable.
>  
> maybe using the intent is more sensible.
>  
> addressConfigurations.COMMANDS=marked_for_removal
>  
> food for thought.



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