[ https://issues.apache.org/jira/browse/QPID-5116?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Pavel Moravec updated QPID-5116: -------------------------------- Attachment: QPID-5116.patch Patch proposal. Though it works for the provided scenario (fromQueue has 900 messages at the end), I am not sure if it does not break anything else. I tested it also with durable queues & messages to check if "removed" dequeue has proper messages in, to call dequeueFromStore only to really moved messages. This was ok. > QMF method "queueMoveMessages" loses one message when moving to full queue > -------------------------------------------------------------------------- > > Key: QPID-5116 > URL: https://issues.apache.org/jira/browse/QPID-5116 > Project: Qpid > Issue Type: Bug > Components: C++ Broker > Affects Versions: 0.22 > Reporter: Pavel Moravec > Priority: Minor > Attachments: QPID-5116.patch > > > Invoking QMF method "queueMoveMessages" where destination queue can't handle > all moved messages due to its capacity, one message is lost. > Reproducer: > $ qpid-receive -a "tinyQueue; {create:always, node:{ x-declare:{ > arguments:{'qpid.max_count':100}}}}" > $ qpid-send -a "fromQueue; {create:always}" -m 1000 > $ qpid-tool > Management Tool for QPID > qpid: list broker > Object Summary: > ID Created Destroyed Index > ======================================= > 117 08:11:52 - amqp-broker > qpid: call 117 queueMoveMessages fromQueue tinyQueue 300 {} > qpid: resource-limit-exceeded: Policy exceeded on tinyQueue, policy: size: > max=104857600, current=1000; count: max=100, current=100; type=reject > (qpid/broker/QueuePolicy.cpp:92) (7) - {} > qpid: quit > Exiting... > $ qpid-stat -q > Queues > queue dur autoDel excl msg msgIn > msgOut bytes bytesIn bytesOut cons bind > > ========================================================================================================================= > 3d03d063-4f1e-4cc2-822f-00d95d7e42e9:0.0 Y Y 0 0 > 0 0 0 0 1 2 > fromQueue 899 1.00k > 101 8.99k 10.0k 1.01k 0 1 > tinyQueue 100 100 > 0 1.00k 1.00k 0 0 1 > $ > See fromQueue has dequeued 101 messages while tinyQueue enqueued just 100. > (relevant discussion: > http://qpid.2158936.n2.nabble.com/QMF-method-quot-queueMoveMessages-quot-can-loose-one-message-td7597804.html) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@qpid.apache.org For additional commands, e-mail: dev-h...@qpid.apache.org