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Posted to dev@qpid.apache.org by "Martin Ritchie (JIRA)" <qp...@incubator.apache.org> on 2007/08/08 16:54:59 UTC
[jira] Created: (QPID-545) Using a private queue with selector will
result in non matching messages being left on the broker queue as they will
not be consumed.
Using a private queue with selector will result in non matching messages being left on the broker queue as they will not be consumed.
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Key: QPID-545
URL: https://issues.apache.org/jira/browse/QPID-545
Project: Qpid
Issue Type: Bug
Components: Java Broker
Affects Versions: M2
Reporter: Martin Ritchie
Assignee: Martin Ritchie
Fix For: M3
Because the decision to route a message to a queue is based solely on how the routing information is processed by the exchange private queues that are the messages are routed to may result in a memory leak if that consumer utilises a selector.
The selectors are filters applied to the consumption from a queue, however, in a private queue scenario, only one consumer will exist on the queue. This means that any messages that do not match the selector will remain on the queue indefinitely.
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[jira] Reopened: (QPID-545) Using a private queue with selector
will result in non matching messages being left on the broker queue as they
will not be consumed.
Posted by "Martin Ritchie (JIRA)" <qp...@incubator.apache.org>.
[ https://issues.apache.org/jira/browse/QPID-545?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Martin Ritchie reopened QPID-545:
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Assignee: (was: Martin Ritchie)
Sorry mis-read this issue.
This should be resolved now as we have the ability to apply selectors at the exchange level.
However this work is not complete.
See: https://issues.apache.org/jira/browse/QPID-1275
for an outstanding issue about selector changes.
Also this needs to be tested on non durable topic subscriptions AND durable/non-durable private queues.
> Using a private queue with selector will result in non matching messages being left on the broker queue as they will not be consumed.
> -------------------------------------------------------------------------------------------------------------------------------------
>
> Key: QPID-545
> URL: https://issues.apache.org/jira/browse/QPID-545
> Project: Qpid
> Issue Type: Bug
> Components: Java Broker
> Affects Versions: M2
> Reporter: Martin Ritchie
> Fix For: M4
>
>
> Because the decision to route a message to a queue is based solely on how the routing information is processed by the exchange private queues that are the messages are routed to may result in a memory leak if that consumer utilises a selector.
> The selectors are filters applied to the consumption from a queue, however, in a private queue scenario, only one consumer will exist on the queue. This means that any messages that do not match the selector will remain on the queue indefinitely.
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[jira] Resolved: (QPID-545) Using a private queue with selector
will result in non matching messages being left on the broker queue as they
will not be consumed.
Posted by "Martin Ritchie (JIRA)" <qp...@incubator.apache.org>.
[ https://issues.apache.org/jira/browse/QPID-545?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Martin Ritchie resolved QPID-545.
---------------------------------
Resolution: Invalid
The M4 Java Broker no longer maintains a delivery queue per consumer so this particular issue cannot cannot occur.
> Using a private queue with selector will result in non matching messages being left on the broker queue as they will not be consumed.
> -------------------------------------------------------------------------------------------------------------------------------------
>
> Key: QPID-545
> URL: https://issues.apache.org/jira/browse/QPID-545
> Project: Qpid
> Issue Type: Bug
> Components: Java Broker
> Affects Versions: M2
> Reporter: Martin Ritchie
> Assignee: Martin Ritchie
> Fix For: M4
>
>
> Because the decision to route a message to a queue is based solely on how the routing information is processed by the exchange private queues that are the messages are routed to may result in a memory leak if that consumer utilises a selector.
> The selectors are filters applied to the consumption from a queue, however, in a private queue scenario, only one consumer will exist on the queue. This means that any messages that do not match the selector will remain on the queue indefinitely.
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[jira] Updated: (QPID-545) Using a private queue with selector will
result in non matching messages being left on the broker queue as they will
not be consumed.
Posted by "Martin Ritchie (JIRA)" <qp...@incubator.apache.org>.
[ https://issues.apache.org/jira/browse/QPID-545?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Martin Ritchie updated QPID-545:
--------------------------------
Fix Version/s: (was: M4)
Affects Version/s: M4
> Using a private queue with selector will result in non matching messages being left on the broker queue as they will not be consumed.
> -------------------------------------------------------------------------------------------------------------------------------------
>
> Key: QPID-545
> URL: https://issues.apache.org/jira/browse/QPID-545
> Project: Qpid
> Issue Type: Bug
> Components: Java Broker
> Affects Versions: M2, M4
> Reporter: Martin Ritchie
>
> Because the decision to route a message to a queue is based solely on how the routing information is processed by the exchange private queues that are the messages are routed to may result in a memory leak if that consumer utilises a selector.
> The selectors are filters applied to the consumption from a queue, however, in a private queue scenario, only one consumer will exist on the queue. This means that any messages that do not match the selector will remain on the queue indefinitely.
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