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Posted to dev@qpid.apache.org by "jiraposter@reviews.apache.org (Commented) (JIRA)" <ji...@apache.org> on 2011/12/29 04:05:35 UTC
[jira] [Commented] (QPID-3690) Allocate a connection per federation
bridge (route)
[ https://issues.apache.org/jira/browse/QPID-3690?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13176962#comment-13176962 ]
jiraposter@reviews.apache.org commented on QPID-3690:
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/3331/
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Review request for Alan Conway, Gordon Sim, michael goulish, and Ted Ross.
Summary
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Proposed set of changes that will create a new connection for each bridge that is created on a link.
This addresses bug QPID-3690.
https://issues.apache.org/jira/browse/QPID-3690
Diffs
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/trunk/qpid/cpp/src/qpid/broker/Bridge.h 1225178
/trunk/qpid/cpp/src/qpid/broker/Bridge.cpp 1225178
/trunk/qpid/cpp/src/qpid/broker/Link.h 1225178
/trunk/qpid/cpp/src/qpid/broker/Link.cpp 1225178
/trunk/qpid/cpp/src/qpid/broker/LinkRegistry.h 1225178
/trunk/qpid/cpp/src/qpid/broker/LinkRegistry.cpp 1225178
/trunk/qpid/cpp/src/tests/federation.py 1225178
/trunk/qpid/specs/management-schema.xml 1225178
/trunk/qpid/tools/src/py/qpid-tool 1225178
Diff: https://reviews.apache.org/r/3331/diff
Testing
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Unit tests.
Thanks,
Kenneth
> Allocate a connection per federation bridge (route)
> ---------------------------------------------------
>
> Key: QPID-3690
> URL: https://issues.apache.org/jira/browse/QPID-3690
> Project: Qpid
> Issue Type: Improvement
> Components: C++ Broker
> Affects Versions: 0.14
> Reporter: Ken Giusti
> Assignee: Ken Giusti
> Priority: Minor
> Fix For: 0.15
>
>
> All routes configured between two federated brokers share the same underlying connection. Since a connection can be serviced by only one thread, all traffic flowing over those routes will be serviced by just one thread.
> If a connection can be allocated for each route instead, then the traffic for each route could be handled by its own thread, allowing better scaling of federation links in a multiprocessor environment.
> Example: adding two routes to forward from queue1 and queue2 to exchange1 on a peer:
> qpid-route queue add broker1.fizzbin.com broker2.fizzbin.com exchange1 queue1
> qpid-route queue add broker1.fizzbin.com broker2.fizzbin.com exchange1 queue2
> with today's implementation, a single thread would be used to forward the traffic from both queue1 and queue2. If a connection is allocated to each route, then each queue's traffic could be serviced by its own thread.
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