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https://issues.apache.org/jira/browse/DISPATCH-1545?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17104744#comment-17104744
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ASF subversion and git services commented on DISPATCH-1545:
-----------------------------------------------------------

Commit 9d4c52cf8c54d8a3e268c8e900e9baf632b063a4 in qpid-dispatch's branch 
refs/heads/master from Ken Giusti
[ https://gitbox.apache.org/repos/asf?p=qpid-dispatch.git;h=9d4c52c ]

DISPATCH-1545: Prevent Head-of-line blocking on shared inter-router links

This patch prevents head-of-line blocking on shared links by
dynamically assigning a dedicated inter-router link for the transfer
of a streaming message.

This closes #716


> Streaming deliveries can be delayed by head-of-line blocking on inter-router 
> links
> ----------------------------------------------------------------------------------
>
>                 Key: DISPATCH-1545
>                 URL: https://issues.apache.org/jira/browse/DISPATCH-1545
>             Project: Qpid Dispatch
>          Issue Type: Bug
>          Components: Router Node
>    Affects Versions: 1.10.0
>            Reporter: Ted Ross
>            Assignee: Ken Giusti
>            Priority: Major
>             Fix For: 1.13.0
>
>
> Message-routed deliveries (for the same priority) are forwarded over the same 
> inter-router link when moving from router to router.  If a streaming delivery 
> is flowing over such a link, subsequent deliveries on that link will be 
> delayed until the streaming delivery is complete.  A solution is needed that 
> allows an arbitrary number of streaming deliveries to concurrently flow from 
> router to router.



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