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Posted to dev@uima.apache.org by "Jerry Cwiklik (JIRA)" <ui...@incubator.apache.org> on 2008/03/24 16:45:24 UTC
[jira] Created: (UIMA-927) Provide a way to drain Dead Letter Queue
Provide a way to drain Dead Letter Queue
-----------------------------------------
Key: UIMA-927
URL: https://issues.apache.org/jira/browse/UIMA-927
Project: UIMA
Issue Type: Improvement
Components: Async Scaleout
Reporter: Jerry Cwiklik
Fix For: 2.2.2S
ActiveMQ currently doesnt evict expried messages from the Dead Letter Queue. This can potentially lead to Out Of Memory situation as by default the broker keeps all messages in memory. One possible strategy is to modify ActiveMQ broker configuration to spool messages from the DLQ to disk when memory is tight. Other strategy may involve creating a custom DLQ Consumer to drain messages.
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Re: [jira] Commented: (UIMA-927) Provide a way to drain Dead Letter
Queue
Posted by Jaroslaw Cwiklik <ui...@gmail.com>.
Perhaps, there is some documentation on DLQ here:
http://activemq.apache.org/message-redelivery-and-dlq-handling.html
On Thu, Apr 8, 2010 at 9:12 AM, Marshall Schor (JIRA) <
uima-dev@incubator.apache.org> wrote:
>
> [
> https://issues.apache.org/jira/browse/UIMA-927?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12854923#action_12854923]
>
> Marshall Schor commented on UIMA-927:
> -------------------------------------
>
> Jerry - do we need to update some documentation about this, somewhere?
>
> > Provide a way to drain Dead Letter Queue
> > -----------------------------------------
> >
> > Key: UIMA-927
> > URL: https://issues.apache.org/jira/browse/UIMA-927
> > Project: UIMA
> > Issue Type: Improvement
> > Components: Async Scaleout
> > Affects Versions: 2.3AS
> > Reporter: Jerry Cwiklik
> > Priority: Minor
> >
> > ActiveMQ currently doesnt evict expried messages from the Dead Letter
> Queue. This can potentially lead to Out Of Memory situation as by default
> the broker keeps all messages in memory. One possible strategy is to modify
> ActiveMQ broker configuration to spool messages from the DLQ to disk when
> memory is tight. Other strategy may involve creating a custom DLQ Consumer
> to drain messages.
>
> --
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[jira] Updated: (UIMA-927) Provide a way to drain Dead Letter Queue
Posted by "Eddie Epstein (JIRA)" <ui...@incubator.apache.org>.
[ https://issues.apache.org/jira/browse/UIMA-927?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eddie Epstein updated UIMA-927:
-------------------------------
Fix Version/s: (was: 2.2.2AS)
Deferred until future release.
> Provide a way to drain Dead Letter Queue
> -----------------------------------------
>
> Key: UIMA-927
> URL: https://issues.apache.org/jira/browse/UIMA-927
> Project: UIMA
> Issue Type: Improvement
> Components: Async Scaleout
> Reporter: Jerry Cwiklik
>
> ActiveMQ currently doesnt evict expried messages from the Dead Letter Queue. This can potentially lead to Out Of Memory situation as by default the broker keeps all messages in memory. One possible strategy is to modify ActiveMQ broker configuration to spool messages from the DLQ to disk when memory is tight. Other strategy may involve creating a custom DLQ Consumer to drain messages.
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[jira] Commented: (UIMA-927) Provide a way to drain Dead Letter
Queue
Posted by "Marshall Schor (JIRA)" <ui...@incubator.apache.org>.
[ https://issues.apache.org/jira/browse/UIMA-927?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12854923#action_12854923 ]
Marshall Schor commented on UIMA-927:
-------------------------------------
Jerry - do we need to update some documentation about this, somewhere?
> Provide a way to drain Dead Letter Queue
> -----------------------------------------
>
> Key: UIMA-927
> URL: https://issues.apache.org/jira/browse/UIMA-927
> Project: UIMA
> Issue Type: Improvement
> Components: Async Scaleout
> Affects Versions: 2.3AS
> Reporter: Jerry Cwiklik
> Priority: Minor
>
> ActiveMQ currently doesnt evict expried messages from the Dead Letter Queue. This can potentially lead to Out Of Memory situation as by default the broker keeps all messages in memory. One possible strategy is to modify ActiveMQ broker configuration to spool messages from the DLQ to disk when memory is tight. Other strategy may involve creating a custom DLQ Consumer to drain messages.
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[jira] Updated: (UIMA-927) Provide a way to drain Dead Letter Queue
Posted by "Jerry Cwiklik (JIRA)" <ui...@incubator.apache.org>.
[ https://issues.apache.org/jira/browse/UIMA-927?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jerry Cwiklik updated UIMA-927:
-------------------------------
Fix Version/s: 2.3AS
Deferred beyond 2.3.0 release
> Provide a way to drain Dead Letter Queue
> -----------------------------------------
>
> Key: UIMA-927
> URL: https://issues.apache.org/jira/browse/UIMA-927
> Project: UIMA
> Issue Type: Improvement
> Components: Async Scaleout
> Reporter: Jerry Cwiklik
> Priority: Minor
> Fix For: 2.3AS
>
>
> ActiveMQ currently doesnt evict expried messages from the Dead Letter Queue. This can potentially lead to Out Of Memory situation as by default the broker keeps all messages in memory. One possible strategy is to modify ActiveMQ broker configuration to spool messages from the DLQ to disk when memory is tight. Other strategy may involve creating a custom DLQ Consumer to drain messages.
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[jira] Closed: (UIMA-927) Provide a way to drain Dead Letter Queue
Posted by "Jerry Cwiklik (JIRA)" <ui...@incubator.apache.org>.
[ https://issues.apache.org/jira/browse/UIMA-927?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jerry Cwiklik closed UIMA-927.
------------------------------
Resolution: Won't Fix
Draining queues should be responsibility of the broker and based on policy configured in brokers config file.
> Provide a way to drain Dead Letter Queue
> -----------------------------------------
>
> Key: UIMA-927
> URL: https://issues.apache.org/jira/browse/UIMA-927
> Project: UIMA
> Issue Type: Improvement
> Components: Async Scaleout
> Affects Versions: 2.3AS
> Reporter: Jerry Cwiklik
> Priority: Minor
>
> ActiveMQ currently doesnt evict expried messages from the Dead Letter Queue. This can potentially lead to Out Of Memory situation as by default the broker keeps all messages in memory. One possible strategy is to modify ActiveMQ broker configuration to spool messages from the DLQ to disk when memory is tight. Other strategy may involve creating a custom DLQ Consumer to drain messages.
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[jira] Updated: (UIMA-927) Provide a way to drain Dead Letter Queue
Posted by "Eddie Epstein (JIRA)" <ui...@incubator.apache.org>.
[ https://issues.apache.org/jira/browse/UIMA-927?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eddie Epstein updated UIMA-927:
-------------------------------
Priority: Minor (was: Major)
lower priority pending migration to AMQ v5
> Provide a way to drain Dead Letter Queue
> -----------------------------------------
>
> Key: UIMA-927
> URL: https://issues.apache.org/jira/browse/UIMA-927
> Project: UIMA
> Issue Type: Improvement
> Components: Async Scaleout
> Reporter: Jerry Cwiklik
> Priority: Minor
>
> ActiveMQ currently doesnt evict expried messages from the Dead Letter Queue. This can potentially lead to Out Of Memory situation as by default the broker keeps all messages in memory. One possible strategy is to modify ActiveMQ broker configuration to spool messages from the DLQ to disk when memory is tight. Other strategy may involve creating a custom DLQ Consumer to drain messages.
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[jira] Updated: (UIMA-927) Provide a way to drain Dead Letter Queue
Posted by "Jerry Cwiklik (JIRA)" <ui...@incubator.apache.org>.
[ https://issues.apache.org/jira/browse/UIMA-927?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jerry Cwiklik updated UIMA-927:
-------------------------------
Affects Version/s: 2.3AS
Deferred beyond 2.3AS
> Provide a way to drain Dead Letter Queue
> -----------------------------------------
>
> Key: UIMA-927
> URL: https://issues.apache.org/jira/browse/UIMA-927
> Project: UIMA
> Issue Type: Improvement
> Components: Async Scaleout
> Affects Versions: 2.3AS
> Reporter: Jerry Cwiklik
> Priority: Minor
> Fix For: 2.3AS
>
>
> ActiveMQ currently doesnt evict expried messages from the Dead Letter Queue. This can potentially lead to Out Of Memory situation as by default the broker keeps all messages in memory. One possible strategy is to modify ActiveMQ broker configuration to spool messages from the DLQ to disk when memory is tight. Other strategy may involve creating a custom DLQ Consumer to drain messages.
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[jira] Updated: (UIMA-927) Provide a way to drain Dead Letter Queue
Posted by "Marshall Schor (JIRA)" <ui...@incubator.apache.org>.
[ https://issues.apache.org/jira/browse/UIMA-927?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Marshall Schor updated UIMA-927:
--------------------------------
Fix Version/s: (was: 2.3AS)
> Provide a way to drain Dead Letter Queue
> -----------------------------------------
>
> Key: UIMA-927
> URL: https://issues.apache.org/jira/browse/UIMA-927
> Project: UIMA
> Issue Type: Improvement
> Components: Async Scaleout
> Affects Versions: 2.3AS
> Reporter: Jerry Cwiklik
> Priority: Minor
>
> ActiveMQ currently doesnt evict expried messages from the Dead Letter Queue. This can potentially lead to Out Of Memory situation as by default the broker keeps all messages in memory. One possible strategy is to modify ActiveMQ broker configuration to spool messages from the DLQ to disk when memory is tight. Other strategy may involve creating a custom DLQ Consumer to drain messages.
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