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Posted to issues@activemq.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2022/09/21 15:50:00 UTC

[jira] [Commented] (ARTEMIS-4007) properties config - complete feedback loop with server status attribute

    [ https://issues.apache.org/jira/browse/ARTEMIS-4007?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17607826#comment-17607826 ] 

ASF subversion and git services commented on ARTEMIS-4007:
----------------------------------------------------------

Commit 2d662a07f3d74002d866d828519cfdaab2fceb14 in activemq-artemis's branch refs/heads/main from Gary Tully
[ https://gitbox.apache.org/repos/asf?p=activemq-artemis.git;h=2d662a07f3 ]

ARTEMIS-4007 - expose status attribute on configuration that can hold version or error state and reflect modifications via refresh


> properties config - complete feedback loop with server status attribute
> -----------------------------------------------------------------------
>
>                 Key: ARTEMIS-4007
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-4007
>             Project: ActiveMQ Artemis
>          Issue Type: Bug
>          Components: Configuration
>    Affects Versions: 2.25.0
>            Reporter: Gary Tully
>            Assignee: Gary Tully
>            Priority: Major
>          Time Spent: 2h
>  Remaining Estimate: 0h
>
> Following on from ARTEMIS-4001 - in kubernetties - where properties can be mounted as  projections of config maps, there can be a large delay between update and the refresh being visible to the broker.
> Adding a status attribute to the server control that is driven by configuration, will allow properties files to embed version or status information and see those reflected via admin or jolokia queries.
> This then provides a nice feedback loop. I am calling it status like MetaData [status|https://kubernetes.io/docs/concepts/overview/working-with-objects/kubernetes-objects/#:~:text=The%20status%20describes%20the%20current,the%20desired%20state%20you%20supplied], but also leaving it free form such that any sensible json can be embedded once there is coordination.
> Initially the value will just be set like any property.
> Eventually it could provide an entry point for the parser to inform of property key=value mismatch or errors on update in some "error" section. 



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