delta/python-packages/qpid-python.git/qpid/cpp/src/cluster.mk, branch qmfv2

Rebased the qmfv2 branch to trunk version 892277.

2009-12-18T16:11:39+00:00

git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/qmfv2@892292 13f79535-47bb-0310-9956-ffa450edef68

Support for restarting a persistent cluster.

2009-11-24T20:07:24+00:00

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@883842 13f79535-47bb-0310-9956-ffa450edef68

Integrated InitialStatusMap into cluster code.

2009-11-17T18:09:21+00:00

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@881423 13f79535-47bb-0310-9956-ffa450edef68

cluster::InitialStatusMap and unit tests, support for improved cluster join protocol.

2009-11-17T18:09:01+00:00

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@881420 13f79535-47bb-0310-9956-ffa450edef68

Removed LatencyTracker from cluster.

2009-10-01T21:17:01+00:00

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@820796 13f79535-47bb-0310-9956-ffa450edef68

Watchdog feature to remove unresponsive cluster nodes.

2009-08-10T21:10:53+00:00

In some intstances (e.g. while resolving an error) it's possible for a
hung process to hang the entire cluster as they wait for its response.
The cluster can handle terminated processes but hung processes present
a problem.

If the watchdog plugin is loaded and --watchdog-interval is set then
the broker forks a child process that runs a very simple watchdog
program, and starts a timer in the broker process to signal the watchdog
every interval/2 seconds. The watchdog kills its parent if it does not
receive a signal for interval seconds. This allows a stuck broker to be 
removed from the cluster so other cluster members can continue.


git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@802927 13f79535-47bb-0310-9956-ffa450edef68

Fixes for make distcheck

2009-07-20T10:21:06+00:00

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@795743 13f79535-47bb-0310-9956-ffa450edef68

Fix members joining cluster while cluster is handling client errors.

2009-07-01T13:47:04+00:00

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@790163 13f79535-47bb-0310-9956-ffa450edef68

Fixes to get qpid to build with gcc4.4 with optimisation

2009-05-28T20:11:13+00:00

Fix for non thread safe use of inet_ntoa().


git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@779757 13f79535-47bb-0310-9956-ffa450edef68

LatenchTracker: a tool for measuring latencies.

2009-05-04T18:38:18+00:00

Added measurement points to cluster code.


git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@771392 13f79535-47bb-0310-9956-ffa450edef68