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| author | Alan Conway <aconway@apache.org> | 2010-02-25 22:07:30 +0000 |
|---|---|---|
| committer | Alan Conway <aconway@apache.org> | 2010-02-25 22:07:30 +0000 |
| commit | e7b97eac85d94d739cba9d9a324e9c7319271278 (patch) | |
| tree | b7deca0ab96699a24051092afb69b607940db4f6 /cpp/src/qpid/cluster/Cluster.cpp | |
| parent | 03ecf45238664de222833824f9229f810beedc0e (diff) | |
| download | qpid-python-e7b97eac85d94d739cba9d9a324e9c7319271278.tar.gz | |
Last member of a cluster always has clean store.
When a cluster is reduced to a single broker, it marks its store as
clean regardless of how it is shut down. If we're down to a single
member we know we want to use its store to recover as there are no
others.
git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@916475 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'cpp/src/qpid/cluster/Cluster.cpp')
| -rw-r--r-- | cpp/src/qpid/cluster/Cluster.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/cpp/src/qpid/cluster/Cluster.cpp b/cpp/src/qpid/cluster/Cluster.cpp index e718819f48..08646e5a6b 100644 --- a/cpp/src/qpid/cluster/Cluster.cpp +++ b/cpp/src/qpid/cluster/Cluster.cpp @@ -914,6 +914,12 @@ void Cluster::memberUpdate(Lock& l) { size_t size = urls.size(); failoverExchange->updateUrls(urls); + if (store.hasStore()) { + // Mark store clean if I am the only broker, dirty otherwise. + if (size == 1) store.clean(Uuid(true)); + else store.dirty(clusterId); + } + if (size == 1 && lastSize > 1 && state >= CATCHUP) { QPID_LOG(notice, *this << " last broker standing, update queue policies"); lastBroker = true; |