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From "Idcmp (JIRA)" <j...@apache.org>
Subject [jira] [Created] (APLO-219) Allow fine grain control over making space in a full queue.
Date Sat, 30 Jun 2012 22:27:42 GMT
Idcmp created APLO-219:
--------------------------

             Summary: Allow fine grain control over making space in a full queue.
                 Key: APLO-219
                 URL: https://issues.apache.org/jira/browse/APLO-219
             Project: ActiveMQ Apollo
          Issue Type: Improvement
            Reporter: Idcmp


As a follow up to  APLO-76, it would be nice if a full queue could be safely handed to something
which could walk the queue and make raw, intelligent changes to it.  

Scenario: A ptp queue has multiple types of events in it and becomes full due to a slow consumer.
 Being able to walk the queue would allow dropping all events of a specific type in the queue
and replace the first one in the queue with an event which effectively says to the consumer
that they have missed events of a specific type and require to resync.   The "walking", resync
and replacement event would be application specific.  



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