[jira] [Resolved] (ARTEMIS-3175) Restrict/truncate messages attributes to a configurable limit for management views

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

     [ https://issues.apache.org/jira/browse/ARTEMIS-3175?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gary Tully resolved ARTEMIS-3175.
---------------------------------
    Resolution: Fixed

> Restrict/truncate messages attributes to a configurable limit for management views
> ----------------------------------------------------------------------------------
>
>                 Key: ARTEMIS-3175
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-3175
>             Project: ActiveMQ Artemis
>          Issue Type: Improvement
>          Components: JMX
>    Affects Versions: 2.17.0
>            Reporter: Gary Tully
>            Assignee: Gary Tully
>            Priority: Major
>             Fix For: 2.18.0
>
>          Time Spent: 5h 20m
>  Remaining Estimate: 0h
>
> We still populate lots of per message data. ARTEMIS-3141 limits the number of messages that are returned by default however the message data is still displayed in full.
> With a few kbytes of data in message properties, it can quickly get become a burden.
> The open type message body is called BodyPreview - but we put the whole body in there at the moment.
> This enhancement will add an address setting - *_management-message-attribute-size-limit_*
> with a reasonable 256 default. 
> That will truncate all message attributes returned in JSON or JMX OpenData to this value.
> Most properties will fit in that limit and be fully visible, anything bigger will be difficult to view and is too much data to be exposing in bulk to a console or client.



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