[jboss-jira] [JBoss JIRA] Commented: (JBMESSAGING-1468) LargeMessages::copy should make a reference to the original file, avoiding copying the huge file on server

[Clebert Suconic (JIRA)]

    [ https://jira.jboss.org/jira/browse/JBMESSAGING-1468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12449601#action_12449601 ] 

Clebert Suconic commented on JBMESSAGING-1468:
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Expiry queue should be working now, with a copy of the file on the server.


We could improve this with a logic-link somehow as an optimization.

> LargeMessages::copy should make a reference to the original file, avoiding copying the huge file on server
> ----------------------------------------------------------------------------------------------------------
>
>                 Key: JBMESSAGING-1468
>                 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1468
>             Project: JBoss Messaging
>          Issue Type: Task
>            Reporter: Clebert Suconic
>            Assignee: Clebert Suconic
>             Fix For: 2.0.0 Beta
>
>
> DLQ and Expire are copying Messages between queues, by assigning a new ID.
> This will be a problem with LargeMessages. (Say if  a message has 2G. The move will need to copy a file around on the server file, and this could lead to timeouts since Expire could be generated from the user side).
> This would be a problem with replication also.

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