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Posted to dev@qpid.apache.org by "Pavel Moravec (JIRA)" <ji...@apache.org> on 2015/04/30 15:32:06 UTC
[jira] [Closed] (QPID-6524) [C++ broker]: Fix for QPID-5107
incomplete for queues
[ https://issues.apache.org/jira/browse/QPID-6524?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Pavel Moravec closed QPID-6524.
-------------------------------
> [C++ broker]: Fix for QPID-5107 incomplete for queues
> -----------------------------------------------------
>
> Key: QPID-6524
> URL: https://issues.apache.org/jira/browse/QPID-6524
> Project: Qpid
> Issue Type: Bug
> Components: C++ Broker
> Affects Versions: 0.30
> Reporter: Pavel Moravec
> Assignee: Pavel Moravec
> Priority: Minor
> Fix For: Future
>
>
> QPID-5107 fixes all except the very basic scenario when the queue is deleted before broker shutdown. I.e. in use case:
> {quote}
> qpid-config add queue testQueue1
> qpid-send --address testQueue1 -m 13 --content-size=1024
> qpid-config del queue testQueue1 --force
> {quote}
> the statistics show:
> {quote}
> trace Mgmt destroying queue. id:testQueue1 Statistics: {acquires:0, bindingCount:0, bindingCountHigh:1, bindingCountLow:0, byteDepth:0, byteFtdDepth:0, byteFtdDequeues:0, byteFtdEnqueues:0, bytePersistDequeues:0, bytePersistEnqueues:0, byteTotalDequeues:14183, byteTotalEnqueues:14183, byteTxnDequeues:0, byteTxnEnqueues:0, consumerCount:0, consumerCountHigh:0, consumerCountLow:0, creator:anonymous, discardsLvq:0, discardsOverflow:0, discardsPurge:0, discardsRing:0, discardsSubscriber:0, discardsTtl:0, flowStopped:False, flowStoppedCount:0, messageLatencyAvg:0, messageLatencyCount:0, messageLatencyMax:0, messageLatencyMin:0, msgDepth:0, msgFtdDepth:0, msgFtdDequeues:0, msgFtdEnqueues:0, msgPersistDequeues:0, msgPersistEnqueues:0, msgTotalDequeues:13, msgTotalEnqueues:13, msgTxnDequeues:0, msgTxnEnqueues:0, redirectPeer:, redirectSource:False, releases:0, reroutes:0, unackedMessages:0, unackedMessagesHigh:0, unackedMessagesLow:0}
> {quote}
> See e.g. msgDepth:0 or msgTotalDequeues:13.
> Those values are correct from the technical point of view (broker can delete only empty queue, after purging all its messages and deleting all bindings etc.), but they are not right from end-user perspective who sees the broker had some messages in the queue, but a log for deleting the queue does not mention them.
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