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path: root/cpp/src/qpid/cluster/Cluster.cpp
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* Added missing locks in cluster code.Alan Conway2009-05-271-3/+10
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@779235 13f79535-47bb-0310-9956-ffa450edef68
* Add missing null body check in ErrorCheckAlan Conway2009-05-201-5/+11
| | | | | | | | Make error checking optional. This is temporary until all issues with it are worked out. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@776799 13f79535-47bb-0310-9956-ffa450edef68
* Instrumentation for measuring latencies.Alan Conway2009-05-191-6/+15
| | | | | | | Compiled out of normal builds, enable with -DQPID_LATENCY_TRACKER. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@776463 13f79535-47bb-0310-9956-ffa450edef68
* Undo change from r774809.Alan Conway2009-05-151-63/+3
| | | | | | | | | | This fix is incorrect. The timer will go off in each member, and each one will send a response message which is replicated, resulting in a response from each member being enqueued rather than a single response. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@775182 13f79535-47bb-0310-9956-ffa450edef68
* Fix for unpredictable enqueues by timer-triggered management code in a cluster.Alan Conway2009-05-141-3/+131
| | | | | | | | | ManagementAgent uses Broker::getClusterMessageHandler() (if non-0) to enqueue timer-triggered messages. Cluster provides handler that enqueues via cluster multicast. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@774809 13f79535-47bb-0310-9956-ffa450edef68
* QPID-1843 - Cleaned up the interface to the broker's internal management agent.Ted Ross2009-05-111-2/+2
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@773570 13f79535-47bb-0310-9956-ffa450edef68
* Fix leak of Decoder map entries.Alan Conway2009-05-111-0/+1
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@773552 13f79535-47bb-0310-9956-ffa450edef68
* Remove useless qpid/shared_ptr.h wrapper.Alan Conway2009-05-061-1/+1
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@772294 13f79535-47bb-0310-9956-ffa450edef68
* LatenchTracker: a tool for measuring latencies.Alan Conway2009-05-041-7/+14
| | | | | | | Added measurement points to cluster code. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@771392 13f79535-47bb-0310-9956-ffa450edef68
* Improved & simplified cluster output algorithm.Alan Conway2009-04-291-2/+0
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@769914 13f79535-47bb-0310-9956-ffa450edef68
* Cleaned up some un-necessary #include dependencies.Alan Conway2009-04-151-3/+0
| | | | | | | Removed un-used LatencyMetric hack. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@765285 13f79535-47bb-0310-9956-ffa450edef68
* Fix regression: close shadow connections belonging to brokers that have left ↵Alan Conway2009-04-141-2/+2
| | | | | | the cluster. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@764783 13f79535-47bb-0310-9956-ffa450edef68
* Fix issues when cluster is run with persistence enabled.Alan Conway2009-04-111-11/+47
| | | | | | | | | | - 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 Conway2009-04-061-7/+7
| | | | 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 Conway2009-03-091-8/+2
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@751760 13f79535-47bb-0310-9956-ffa450edef68
* QPID-1721: Fixes for replication between clusters when new members are addedGordon Sim2009-03-091-1/+3
| | | | | | | | | | * suppress event generation during node catch up * ensure sequence counters used for duplicate detection are synchronised in both primary and dr clusters when new members join * connect queue with the event manager within queue registry rather than adapter as the latter path is not used for catchup git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@751719 13f79535-47bb-0310-9956-ffa450edef68
* Fixed race conditions in cluster.Alan Conway2009-03-081-78/+100
| | | | | | | | 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
* Cluster: restore separate event/frame threads.Alan Conway2009-03-051-48/+39
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@750574 13f79535-47bb-0310-9956-ffa450edef68
* cluster: fix delivery-property.exchange-name set on updated messages.Alan Conway2009-03-051-21/+40
| | | | | | | | | 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
* Replicate connection decoder fragments to new members.Alan Conway2009-03-021-60/+78
| | | | | | | | | | | | 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: apply membership updates while in CATCHUP mode.Alan Conway2009-02-271-9/+8
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@748651 13f79535-47bb-0310-9956-ffa450edef68
* Add FrameDecoder unit test, update comments in Cluster.h/cpp.Alan Conway2009-02-251-2/+2
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@747947 13f79535-47bb-0310-9956-ffa450edef68
* Fix race condition: move all calls on Decoder into event delivery thread.Alan Conway2009-02-251-2/+6
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@747789 13f79535-47bb-0310-9956-ffa450edef68
* Minor fixes. Alan Conway2009-02-171-5/+0
| | | | | | | | | client/SubscriptionManager: made it thread safe, was causing latencytest to crash with --rate and --time-limit. cluster/Cluster.cpp: don't call cpg_leave during shutdown. Not required and a problem if shutdown was caused by a cpg error. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@745226 13f79535-47bb-0310-9956-ffa450edef68
* Cluster security support:Alan Conway2009-02-121-7/+14
| | | | | | | | - 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
* Fix cluster flow control bug: hang with large messages (>frame-max) and low ↵Alan Conway2009-02-101-1/+1
| | | | | | --cluster-read-max. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@743114 13f79535-47bb-0310-9956-ffa450edef68
* Cluster support for message time-to-live.Alan Conway2009-02-091-10/+21
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@742774 13f79535-47bb-0310-9956-ffa450edef68
* Fix seg fault if cluster and management are enabled.Alan Conway2009-02-061-7/+8
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@741624 13f79535-47bb-0310-9956-ffa450edef68
* Fix race condition with deleted local connections.Alan Conway2009-02-041-3/+4
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@740900 13f79535-47bb-0310-9956-ffa450edef68
* Cluster sets recovery flag on Broker for first member in cluster.Alan Conway2009-02-041-19/+36
| | | | | | | Disable recovery from local store if the recovery flag is not set. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@740793 13f79535-47bb-0310-9956-ffa450edef68
* Fix for race conditions in cluster join.Alan Conway2009-02-031-64/+60
| | | | | | | | | - 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
* Fix bug in frame drop logic.Alan Conway2009-02-021-1/+1
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@740128 13f79535-47bb-0310-9956-ffa450edef68
* Fix cluster race condition for new members joining.Alan Conway2009-01-291-1/+1
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@739051 13f79535-47bb-0310-9956-ffa450edef68
* Better error messages for not-attached exceptions.Alan Conway2009-01-291-6/+0
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@739031 13f79535-47bb-0310-9956-ffa450edef68
* Remove defunct --cluster-mcast-max optionn. Alan Conway2009-01-281-2/+2
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@738618 13f79535-47bb-0310-9956-ffa450edef68
* cluster/EventFrame.cpp: Add operator<< for EventFrameAlan Conway2009-01-271-2/+2
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@738107 13f79535-47bb-0310-9956-ffa450edef68
* Cluster rename: dump -> update, newbie -> joinerAlan Conway2009-01-271-54/+53
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@737971 13f79535-47bb-0310-9956-ffa450edef68
* cluster: Add sequence number to events & framesAlan Conway2009-01-271-24/+7
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@737968 13f79535-47bb-0310-9956-ffa450edef68
* Added qpid-cluster utility plus model changes to support it.Ted Ross2009-01-261-15/+47
| | | | | | | Fixed a segfault during cluster member shutdown. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@737935 13f79535-47bb-0310-9956-ffa450edef68
* QPID-1567: More changes to make clustering and federation work togetherGordon Sim2009-01-221-1/+13
| | | | | | | | | | | * replicate outgoing link traffic to all nodes * coordinate amongst nodes so that only one node actually maintains active links with the others able to take over if that node fails git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@736841 13f79535-47bb-0310-9956-ffa450edef68
* More latency metrics.Alan Conway2009-01-221-0/+2
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@736752 13f79535-47bb-0310-9956-ffa450edef68
* cluster: Pipeline decoding. About 10% improvement in latency and throughput.Alan Conway2009-01-211-38/+51
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@736409 13f79535-47bb-0310-9956-ffa450edef68
* Additional latency measurement points.Alan Conway2009-01-211-0/+1
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@736326 13f79535-47bb-0310-9956-ffa450edef68
* Latency measurements, compiled out of production code.Alan Conway2009-01-201-1/+3
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@736135 13f79535-47bb-0310-9956-ffa450edef68
* cluster refactor: separate out dispatch strategy, implement poller and ↵Alan Conway2009-01-161-35/+9
| | | | | | thread dispatch. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@735151 13f79535-47bb-0310-9956-ffa450edef68
* Separate cluster::EventHeader to allow non-copy events.Alan Conway2009-01-161-1/+1
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@735059 13f79535-47bb-0310-9956-ffa450edef68
* Fix --cluster-mast-max: errors in last commit.Alan Conway2009-01-091-6/+5
| | | | | | | Work around problems with CPG flow control. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@733051 13f79535-47bb-0310-9956-ffa450edef68
* Added --cluster-read-max: max number of outstanding mcasts in CPG buffers.Alan Conway2009-01-091-3/+5
| | | | | | | Work around problems with CPG flow control. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@732925 13f79535-47bb-0310-9956-ffa450edef68
* cluster: handle multicast errors.Alan Conway2009-01-081-1/+1
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@732768 13f79535-47bb-0310-9956-ffa450edef68
* cluster: Increase initial estimate controlling writes.Alan Conway2008-12-191-1/+2
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@728072 13f79535-47bb-0310-9956-ffa450edef68
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