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* QPID-2357 Broker boot sequence doesn't synchronize when clustered - patch ↵Alan Conway2010-01-284-0/+44
| | | | | | from John Dunning git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@904270 13f79535-47bb-0310-9956-ffa450edef68
* Fixed cluster error "Not enough for multicast header"Alan Conway2010-01-281-8/+5
| | | | | | | | Fixed incorrect test of message size. Added assertions. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@904232 13f79535-47bb-0310-9956-ffa450edef68
* Fix for QPID-2373 - Durable exchange state not replicated to broker joining ↵Kim van der Riet2010-01-281-0/+3
| | | | | | cluster git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@904154 13f79535-47bb-0310-9956-ffa450edef68
* QPID_2634 Management updates in timer create inconsistencies in a cluster.Alan Conway2010-01-273-12/+21
| | | | | | | | | Cluster plugin provides a PeriodicTimer implementation to the broker which executes tasks in the cluster dispatch thread simultaneously across the cluster. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@903869 13f79535-47bb-0310-9956-ffa450edef68
* Cluster implementation of PeriodicTimer.Alan Conway2010-01-274-6/+171
| | | | | | | | | The cluster implementation multicast periodic-timer controls and executes the task when those controls are delivered, which is in the cluster delivery thread context and so consistent across the cluster. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@903867 13f79535-47bb-0310-9956-ffa450edef68
* In clustered broker: move construction of broker::Connections to the cluster ↵Alan Conway2010-01-273-57/+101
| | | | | | | | | | dispatch thread. Constructing a connection can involve sending management information so needs to be in the cluster dispatch context. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@903864 13f79535-47bb-0310-9956-ffa450edef68
* Fix cluster elder calculation to ensure unique elder.Alan Conway2010-01-277-13/+46
| | | | | | | | Race condition in the previous algorithm allowed several cluster members to consider themselves the elder. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@903826 13f79535-47bb-0310-9956-ffa450edef68
* Cluster-safe assertions.Alan Conway2010-01-201-0/+6
| | | | | | | | | Assert that replicated data structures are modified in a cluster-safe context - in cluster delivery thread or during update. Assertions added to Queue.cpp and SemanticState.cpp. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@901282 13f79535-47bb-0310-9956-ffa450edef68
* Removed dead code - cluster::Connection::left()Alan Conway2010-01-192-9/+0
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@900860 13f79535-47bb-0310-9956-ffa450edef68
* Removed dead code: OutputTask::hasOutput and Queue::checkForMessages.Alan Conway2010-01-142-2/+0
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@899356 13f79535-47bb-0310-9956-ffa450edef68
* Fix broker crash "confirmed N but only sent M" with managed agents running.Alan Conway2010-01-114-2/+24
| | | | | | | | | | | | | | 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
* Add cluster watchdog plugin to cmake build.Alan Conway2010-01-071-1/+2
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@896959 13f79535-47bb-0310-9956-ffa450edef68
* Make cluster::StoreStatus::load/save no-ops if broker has no data-dir.Alan Conway2010-01-061-0/+2
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@896662 13f79535-47bb-0310-9956-ffa450edef68
* Fix uninitialized read error in cluster::StoreStatus.Alan Conway2010-01-061-7/+22
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@896617 13f79535-47bb-0310-9956-ffa450edef68
* Revert "Make cluster update work out of the box without special ↵Alan Conway2010-01-062-4/+4
| | | | | | | | | authentication options." This reverts revision 885870 git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@896541 13f79535-47bb-0310-9956-ffa450edef68
* Added config-seq counter to track config changes since cluster init.Alan Conway2010-01-069-54/+108
| | | | | | | | Config-seq is recorded persitently to help identify best store when recovering from total failure. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@896538 13f79535-47bb-0310-9956-ffa450edef68
* Exception handling for URL parsing in cluster.Alan Conway2010-01-062-8/+16
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@896537 13f79535-47bb-0310-9956-ffa450edef68
* Don't hold up broker initialization for cluster initialization.Alan Conway2010-01-063-42/+11
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@896536 13f79535-47bb-0310-9956-ffa450edef68
* QPID-2296: Cluster errors when using acquire-mode-not-acquiredAlan Conway2009-12-223-3/+5
| | | | | | | 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-2282: test_watchdog failing due to incorrect use of env. varsAlan Conway2009-12-161-1/+1
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@891395 13f79535-47bb-0310-9956-ffa450edef68
* QPID-2266: error sending update: Enqueue capacity threshold exceededAlan Conway2009-12-115-8/+57
| | | | | | | | | 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
* Add retry capability to several cpg calls.Michael Goulish2009-12-112-3/+96
| | | | | | | | | | | | | | | First retry is immediate, next one after 10 usec, then 100 usec, etc ... for 5 retries. Retry pause maxes out at 0.1 second. Then give up and report error. The lack of retry on one of these calls must have been responsible for several hard-to-reproduce failures seen over the last month or so. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@889657 13f79535-47bb-0310-9956-ffa450edef68
* QPID-2253 - Cluster node shuts down with inconsistent error.Alan Conway2009-12-091-5/+4
| | | | | | | | | | Add a missing memberUpdate on the transition to CATCHUP mode. The inconsistent error was caused because the newly updated member did not have its membership updated and so was missing an failover update message that the existing members sent to a new client. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@888874 13f79535-47bb-0310-9956-ffa450edef68
* QPID-2231: Cluster + store fails with default data-directoryAlan Conway2009-12-031-7/+7
| | | | | | | | | | | | A broker started with cluster and store enabled and using the Unix default data-directory "$HOME/.qpidd" fails with: Daemon startup failed: boost::filesystem::path: invalid name ".qpidd" in path: "/home/remote/aconway/.qpidd" It would also fail for any user-selected directory name that does not conform to boost "portable filename" syntax. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@886899 13f79535-47bb-0310-9956-ffa450edef68
* Make cluster update work out of the box without special authentication options.Alan Conway2009-12-012-4/+4
| | | | | | | Changed the default --cluster-mechanism to ANONYMOUS. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@885870 13f79535-47bb-0310-9956-ffa450edef68
* Cluster consistency: check for no clean store condition.Alan Conway2009-11-264-24/+54
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@884612 13f79535-47bb-0310-9956-ffa450edef68
* Consistency checks for persistent cluster startup.Alan Conway2009-11-256-28/+53
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@884226 13f79535-47bb-0310-9956-ffa450edef68
* Verify stored cluster-id matches agreed cluster-id when joining a persistent ↵Alan Conway2009-11-244-41/+49
| | | | | | cluster. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@883910 13f79535-47bb-0310-9956-ffa450edef68
* Support for restarting a persistent cluster.Alan Conway2009-11-2410-83/+337
| | | | | | | | | | | Option --cluster-size=N: members wait for N members before recovering store. Stores marked as clean/dirty. Automatically recover from clean store on restart. Stores marked with UUID to detect errors. Not yet implemented: consistency checks, manual recovery from all dirty stores. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@883842 13f79535-47bb-0310-9956-ffa450edef68
* Added cluster option --cluster-size.Alan Conway2009-11-185-14/+13
| | | | | | | | --cluster-size=N means that during start-up the cluster waits to have N members before accepting any clients. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@881839 13f79535-47bb-0310-9956-ffa450edef68
* Added missing #include <algorithm>Alan Conway2009-11-171-0/+1
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@881486 13f79535-47bb-0310-9956-ffa450edef68
* Integrated InitialStatusMap into cluster code.Alan Conway2009-11-1712-134/+261
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@881423 13f79535-47bb-0310-9956-ffa450edef68
* cluster::InitialStatusMap and unit tests, support for improved cluster join ↵Alan Conway2009-11-177-14/+207
| | | | | | protocol. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@881420 13f79535-47bb-0310-9956-ffa450edef68
* QPID-1899: Applied patch from Ken Giusti to tie in SASL enctryption to the ↵Gordon Sim2009-11-095-20/+43
| | | | | | handling of the --require-encrypted option git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@834108 13f79535-47bb-0310-9956-ffa450edef68
* QPID-2191: Fix browsing behaviour where messages may have been released out ↵Gordon Sim2009-11-092-0/+2
| | | | | | of order git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@834026 13f79535-47bb-0310-9956-ffa450edef68
* Reduce redundancy in cluster log output.Alan Conway2009-10-281-5/+1
| | | | | | | start_cluster: Use PID in cluster name to avoid name clashes with multiple tests. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@830696 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
* Change CPG initialization log message to notice level.Alan Conway2009-10-191-2/+2
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@826695 13f79535-47bb-0310-9956-ffa450edef68
* Cluster shuts down broker via SignalHandler to fix memory errors on exit.Alan Conway2009-10-081-1/+2
| | | | | | | | The SignalHandler holds a global reference to the broker which needs to be reset otherwise there are problems when the broker by a global destructor. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@823258 13f79535-47bb-0310-9956-ffa450edef68
* Minor improvements to cluster logging.Alan Conway2009-10-052-13/+18
| | | | | | Include the original error message in critical log messages. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@821948 13f79535-47bb-0310-9956-ffa450edef68
* Fixed: cluster udpate did not presever deliver-properties.exchange on messages.Alan Conway2009-10-052-2/+9
| | | | | | | | 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
* Removed LatencyTracker from cluster.Alan Conway2009-10-015-42/+5
| | | | | | | Turned out not to be very useful. Better to use profiling tools like systemtap. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@820796 13f79535-47bb-0310-9956-ffa450edef68
* Set cluster version number from SVN revision.Alan Conway2009-10-011-2/+6
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@820788 13f79535-47bb-0310-9956-ffa450edef68
* Minor fix from r.814021Kim van der Riet2009-09-111-3/+3
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@814043 13f79535-47bb-0310-9956-ffa450edef68
* Fix incorrect test for quorum status.Alan Conway2009-09-111-1/+1
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@814021 13f79535-47bb-0310-9956-ffa450edef68
* Fix QPID-2086, hang of federated_cluster_test_with_node_failure.Alan Conway2009-09-091-1/+9
| | | | | | | cluster::Connection did not give read credit if there was an exception processing a frame. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@813100 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
* Added documentation to watchdog plugin.Alan Conway2009-08-142-0/+25
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@804263 13f79535-47bb-0310-9956-ffa450edef68
* Revert "Batch multiple events into a single CPG multicast."Alan Conway2009-08-144-28/+17
| | | | | | | This reverts svn revision 803713: Batch multiple events into a single CPG multicast. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@804206 13f79535-47bb-0310-9956-ffa450edef68
* Batch multiple events into a single CPG multicast.Alan Conway2009-08-124-17/+28
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@803713 13f79535-47bb-0310-9956-ffa450edef68
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