public void TestUpdateKeyspaceWithMultiDcConfiguration()
{
var clusterConnection = cluster.RetrieveClusterConnection();
var keyspaceName = TestSchemaUtils.GetRandomKeyspaceName();
var createdKeyspace = new Keyspace
{
Name = keyspaceName,
ReplicationStrategy = NetworkTopologyReplicationStrategy.Create(new[]
{
new DataCenterReplicationFactor("dc1", 3),
new DataCenterReplicationFactor("dc2", 5)
})
};
clusterConnection.AddKeyspace(createdKeyspace);
createdKeyspace.ReplicationStrategy = NetworkTopologyReplicationStrategy.Create(new[]
{
new DataCenterReplicationFactor("dc3", 7)
});
clusterConnection.UpdateKeyspace(createdKeyspace);
var keyspaces = clusterConnection.RetrieveKeyspaces();
var actualKeyspace = keyspaces.First(x => x.Name == keyspaceName);
AssertKeyspacePropertiesEquals(createdKeyspace, actualKeyspace);
}
public void TestUpdateKeyspace(bool durableWrites)
{
var keyspaceName = Guid.NewGuid().ToString("N");
cassandraCluster.ActualizeKeyspaces(new[]
{
new KeyspaceScheme
{
Name = keyspaceName,
Configuration = new KeyspaceConfiguration
{
DurableWrites = durableWrites,
ReplicationStrategy = SimpleReplicationStrategy.Create(1),
ColumnFamilies = new[]
{
new ColumnFamily
{
Name = "1"
},
new ColumnFamily
{
Name = "2"
},
new ColumnFamily
{
Name = "3"
}
}
}
}
});
var keyspaces = cassandraCluster.RetrieveClusterConnection().RetrieveKeyspaces().ToArray();
AssertKeyspacesEquals(new Keyspace
{
Name = keyspaceName,
DurableWrites = durableWrites,
ReplicationStrategy = SimpleReplicationStrategy.Create(1),
ColumnFamilies = new Dictionary <string, ColumnFamily>
{
{ "1", new ColumnFamily {
Name = "1"
} },
{ "2", new ColumnFamily {
Name = "2"
} },
{ "3", new ColumnFamily {
Name = "3"
} }
}
}, keyspaces.Single(keyspace1 => keyspace1.Name == keyspaceName));
cassandraCluster.RetrieveClusterConnection().UpdateKeyspace(new Keyspace
{
Name = keyspaceName,
DurableWrites = durableWrites,
ReplicationStrategy = NetworkTopologyReplicationStrategy.Create(new[] { new DataCenterReplicationFactor("dc1", 3) })
});
var keyspace = cassandraCluster.RetrieveClusterConnection().RetrieveKeyspaces().ToArray().Single(keyspace1 => keyspace1.Name == keyspaceName);
AssertKeyspacesEquals(new Keyspace
{
Name = keyspaceName,
DurableWrites = durableWrites,
ReplicationStrategy = NetworkTopologyReplicationStrategy.Create(new[] { new DataCenterReplicationFactor("dc1", 3) }),
ColumnFamilies = new Dictionary <string, ColumnFamily>
{
{ "1", new ColumnFamily {
Name = "1"
} },
{ "2", new ColumnFamily {
Name = "2"
} },
{ "3", new ColumnFamily {
Name = "3"
} }
}
}, keyspace);
}