[jboss-jira] [JBoss JIRA] Commented: (JBMESSAGING-1097) Cleaning JBM Tables During Startup

[Tim Fox (JIRA)]

    [ http://jira.jboss.com/jira/browse/JBMESSAGING-1097?page=comments#action_12380926 ] 
            
Tim Fox commented on JBMESSAGING-1097:
--------------------------------------

Can you explain what the motivation for this is?

If you don't want messages to survive server shutdown/startup then maybe you should be using non persistent messages, not persistent messages?

> Cleaning JBM Tables During Startup
> ----------------------------------
>
>                 Key: JBMESSAGING-1097
>                 URL: http://jira.jboss.com/jira/browse/JBMESSAGING-1097
>             Project: JBoss Messaging
>          Issue Type: Feature Request
>          Components: Messaging Core Persistence
>    Affects Versions: 1.4.0.GA
>         Environment: JBossAS-4.2.0-GA
> JBossMessaging-1.4.0-GA
>            Reporter: Tyronne Wickramarathne
>         Assigned To: Tim Fox
>            Priority: Minor
>             Fix For: Unscheduled
>
>
> need to remove persisted messages during the server startup from the database, without processing them. it becomes a very resource intensive operation as the volume of the persisted messages increased. eg : when this amount exceeds 100K+  during the startup, there should be a mechanism to flush, instead of forcing the subscribers to process them, potentially taking hours, only to require a more intensive system resources.

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