[jira] Commented: (QPID-34) Introduce staging for file transfer

["Robert Greig (JIRA)" <qp...@incubator.apache.org>]

    [ https://issues.apache.org/jira/browse/QPID-34?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12469689 ] 

Robert Greig commented on QPID-34:
----------------------------------

The broker no longer keeps all message data in memory so half of this is done.

The 0-8 protocol does not support restartable, partial message transfer but a future version should do so. Putting this on hold until 0-10 is ratified.

> Introduce staging for file transfer
> -----------------------------------
>
>                 Key: QPID-34
>                 URL: https://issues.apache.org/jira/browse/QPID-34
>             Project: Qpid
>          Issue Type: New Feature
>          Components: Java Broker
>            Reporter: Marnie McCormack
>         Assigned To: Robert Greig
>             Fix For: M2
>
>
> The AMQP protocol specification touches on file transfer briefly. However, in order to support file transfer we need to introduce a staging mechanism for managing data transfer, particularly with large files.
> There has previously been much debate about the appropriate handling for this requirement, from protocol to broker. This task requires more detail before it can be progressed, but adding as a placeholder.
> --->
> There have been discussions in the working group to solve this more elegantly. I believe the suggestions will be posted publically soon and it would be good to wait for that and then provide feedback / build based on that.
> <--

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