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path: root/cpp/src/qpid/cluster/UpdateClient.cpp
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* Fix "Ignoring frame while closing connection" warnings in a cluster broker ↵Alan Conway2010-03-251-1/+4
| | | | | | giving an update. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@927385 13f79535-47bb-0310-9956-ffa450edef68
* Work-around for race condition in the IO layer.Alan Conway2010-03-151-0/+6
| | | | | | | | | | | | Added a 100ms sleep in UpdateClient between calling Connection::close() and destroying the Connection object. This appears to work around the race condition described in https://bugzilla.redhat.com/show_bug.cgi?id=568831. which was causing brokers to seg fault sporadically at the end of giving an update. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@923414 13f79535-47bb-0310-9956-ffa450edef68
* Consistent connection names across a cluster.Alan Conway2010-02-051-1/+11
| | | | | | | | | - use the same host:port for connections and their shadows. - add shadow property to managment connection to identify shadows. - updated qpid-stat and qpid-cluster to filter on shadow property. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@907123 13f79535-47bb-0310-9956-ffa450edef68
* Synchronize management agent lists during cluster update.Alan Conway2010-02-051-32/+37
| | | | | | | | | - replicate management agent lists during cluster update. - suppress management agent output during update. - on join all members force full output at next periodic processing. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@907030 13f79535-47bb-0310-9956-ffa450edef68
* Fixed missing ManagementAgent test, causing core dumps in cluster with ↵Alan Conway2010-01-291-8/+9
| | | | | | --mgmt-enable=no. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@904515 13f79535-47bb-0310-9956-ffa450edef68
* QPID-2357 Broker boot sequence doesn't synchronize when clustered - patch ↵Alan Conway2010-01-281-0/+27
| | | | | | from John Dunning git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@904270 13f79535-47bb-0310-9956-ffa450edef68
* Fix broker crash "confirmed N but only sent M" with managed agents running.Alan Conway2010-01-111-1/+12
| | | | | | | | | | | | | | The broker's ManagementAgent caches schemas from managed agents. This cache was not being replicated to new cluster members. If an agent such as sesame was running and connected to a newly-joined broker, that broker could send schema request messages which were not sent by other brokers that had the schema in cache. This resulted in the other brokers exiting with a "confirmed N but only sent M" message. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@897955 13f79535-47bb-0310-9956-ffa450edef68
* QPID-2296: Cluster errors when using acquire-mode-not-acquiredAlan Conway2009-12-221-1/+2
| | | | | | | Replicate consumer's queue position to new cluster nodes. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@893175 13f79535-47bb-0310-9956-ffa450edef68
* QPID-2266: error sending update: Enqueue capacity threshold exceededAlan Conway2009-12-111-3/+4
| | | | | | | | | Fix for the problem with a test to verify that messages going to the store have the same headers and content-size for an updatee or a broker that receives the publish directly. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@889813 13f79535-47bb-0310-9956-ffa450edef68
* QPID-2191: Fix browsing behaviour where messages may have been released out ↵Gordon Sim2009-11-091-0/+1
| | | | | | of order git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@834026 13f79535-47bb-0310-9956-ffa450edef68
* Fix problems with sessions going out of scope and session numbers wrapping ↵Alan Conway2009-10-211-0/+1
| | | | | | | | | | | | | around. Fixes QPID-1789: sessions that go out of scope without being detached will detach themselves. Also fixes several issues that arise when the session numbers wraps around and start re-using old numbers. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@828108 13f79535-47bb-0310-9956-ffa450edef68
* Fixed: cluster udpate did not presever deliver-properties.exchange on messages.Alan Conway2009-10-051-1/+8
| | | | | | | | Also minor improvements: - Improved debug logging for consumers. - Cluster tests scripts work with latest corosync: don't check/set ais group. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@821830 13f79535-47bb-0310-9956-ffa450edef68
* QPID-2058: Add a flag to the version of SessionImpl::send() that takes a ↵Gordon Sim2009-08-191-1/+1
| | | | | | FrameSet as content. This flag indicates whether the frames in that frame set are valid for sending over the connection or whether they should be reframed. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@805904 13f79535-47bb-0310-9956-ffa450edef68
* Provide more informative cluster logging at notice levelAlan Conway2009-07-291-1/+2
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@799124 13f79535-47bb-0310-9956-ffa450edef68
* Update queue listeners in the correct order.Alan Conway2009-07-161-7/+28
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@794736 13f79535-47bb-0310-9956-ffa450edef68
* Add directory to #includeAlan Conway2009-07-141-6/+6
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@793909 13f79535-47bb-0310-9956-ffa450edef68
* Fix members joining cluster while cluster is handling client errors.Alan Conway2009-07-011-1/+2
| | | | | | | Completes the previous incomplete fix in r790163. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@790397 13f79535-47bb-0310-9956-ffa450edef68
* Fix members joining cluster while cluster is handling client errors.Alan Conway2009-07-011-1/+1
| | | | | | | | | | | Previously cluster members could abort if a new member joins while existing members are handling a client error. Now if an update offer arrives while an error is in progress, the offering broker retracts the offer and the newcomer must try again. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@790163 13f79535-47bb-0310-9956-ffa450edef68
* Performance improvements in AggregateOutput and SemanticState.Alan Conway2009-06-161-10/+28
| | | | | | | | | | | | | | Replaced AggregateOutput hierarchy with a flat list per connection holding only the OutputTasks that are potentially active. Tasks are droped from the list as soon as they return false, and added back when they may have output. Inlined frequently-used SequenceNumber functions. Replace std::list in QueueListeners with std::vector. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@785408 13f79535-47bb-0310-9956-ffa450edef68
* Further fix to new cluster member state transfer to fix a case where unacked ↵Gordon Sim2009-06-051-0/+1
| | | | | | messages on ring policy queue cause inconsistencies in queue state between nodes. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@782075 13f79535-47bb-0310-9956-ffa450edef68
* QPID-1488: Ensure policy state (+ store state & mgmt stats) are accurate on ↵Gordon Sim2009-05-271-9/+29
| | | | | | | | | | | | | | newly joined nodes by informing the queue of any logically enqueued messages that are currently acquired (but not accepted or released). QPID-1873: Ensure that the various properties of a queue (durability, exclusivity etc) are correctly replicated to new cluster members. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@779183 13f79535-47bb-0310-9956-ffa450edef68
* Improved doOutput algorithm.Alan Conway2009-05-261-1/+2
| | | | | | | | | Simpler & more robust algorithm based on message count rather than byte size. Self-tuning, removes 2 hard-to-explain cluster options. Similar or marginally better performance. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@778896 13f79535-47bb-0310-9956-ffa450edef68
* Apply PIMPL pattern to client::Completion and client::Future.Alan Conway2009-04-231-0/+1
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@767896 13f79535-47bb-0310-9956-ffa450edef68
* Cleaned up some un-necessary #include dependencies.Alan Conway2009-04-151-0/+2
| | | | | | | Removed un-used LatencyMetric hack. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@765285 13f79535-47bb-0310-9956-ffa450edef68
* Fix issues when cluster is run with persistence enabled.Alan Conway2009-04-111-2/+5
| | | | | | | | | | - Handle partial failures (e.g. due to disk error): failing brokers shut down, others continue. - Enable persistence in cluster tests. - Correct message status in DeliveryRecord updates. - Remove qpid.update queue when update complete - avoid it becoming persistent git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@764204 13f79535-47bb-0310-9956-ffa450edef68
* Cluster: fix exception handling if updater fails to connect to updatee.Alan Conway2009-04-061-4/+3
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@762370 13f79535-47bb-0310-9956-ffa450edef68
* Fix cluster TTL: replicte expiry information to newcomers.Alan Conway2009-03-091-12/+22
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@751760 13f79535-47bb-0310-9956-ffa450edef68
* Fixed race conditions in cluster.Alan Conway2009-03-081-5/+6
| | | | | | | | Execute all cluster logic in frameDeliverQueue thread, decoding only in eventDeliverQueue thread. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@751557 13f79535-47bb-0310-9956-ffa450edef68
* QPID-1719: Ensure management object id remain in sync across cluster.Gordon Sim2009-03-061-1/+1
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@750910 13f79535-47bb-0310-9956-ffa450edef68
* cluster: fix delivery-property.exchange-name set on updated messages.Alan Conway2009-03-051-7/+5
| | | | | | | | | Logging improvements, useful for debugging: - qpid/SessionState.cpp: show frame bodies with command IDs. - assign cluster-wide id number to each Event. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@750456 13f79535-47bb-0310-9956-ffa450edef68
* cluster::UpdateClient added missing error handling.Alan Conway2009-03-031-14/+17
| | | | | | | Minor improvements to failover_soak tests. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@749730 13f79535-47bb-0310-9956-ffa450edef68
* Replicate connection decoder fragments to new members.Alan Conway2009-03-021-8/+7
| | | | | | | | | | | | Refactoring: - Merge Decoder into ConnectionMap. - Process cluster controls in event queue thread. - Use counter not pointer for connection ID, avoid re-use. - Do all processing in event queue thread to avoid races (temporary pending performance measurements) git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@749473 13f79535-47bb-0310-9956-ffa450edef68
* Cluster security support:Alan Conway2009-02-121-6/+9
| | | | | | | | - Set correct user ID on update connections. - Allow configuration of user, pass and mechanism used for update connections. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@743839 13f79535-47bb-0310-9956-ffa450edef68
* Cluster support for message time-to-live.Alan Conway2009-02-091-4/+7
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@742774 13f79535-47bb-0310-9956-ffa450edef68
* Fix for race conditions in cluster join.Alan Conway2009-02-031-1/+4
| | | | | | | | | - ConnectionDecoder: separated from Connection. - cluster/PollableQueue: stop processing frames if PollableQueue is stopped. - move state checks in event-queue handler to frame-queue handler. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@740459 13f79535-47bb-0310-9956-ffa450edef68
* Changed name of UpdateClient's queue from "\000qpid-update" to ↵Kim van der Riet2009-02-031-2/+2
| | | | | | "qpid.qpid-update" to avoid problems with c-strings in BDB git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@740429 13f79535-47bb-0310-9956-ffa450edef68
* Correction for: start a broker in cluster, send messages that are flow to ↵Carl C. Trieloff2009-01-301-0/+16
| | | | | | disk, then join a broker to the cluster. Then consume from the new node. Cotent released messages where loosing content. This patch corrects that. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@739378 13f79535-47bb-0310-9956-ffa450edef68
* Better error messages for not-attached exceptions.Alan Conway2009-01-291-9/+9
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@739031 13f79535-47bb-0310-9956-ffa450edef68
* Cluster rename: dump -> update, newbie -> joinerAlan Conway2009-01-271-0/+369
git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@737971 13f79535-47bb-0310-9956-ffa450edef68
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