public void TestActualizeWithNullProperties() { var keyspaceName = TestSchemaUtils.GetRandomKeyspaceName(); var scheme = new KeyspaceScheme { Name = keyspaceName, Configuration = new KeyspaceConfiguration { ColumnFamilies = new[] { new ColumnFamily { Name = "CF1", Compression = ColumnFamilyCompression.Deflate(new CompressionOptions { ChunkLengthInKb = 1024 }), Caching = ColumnFamilyCaching.KeysOnly } } } }; ActualizeKeyspaces(scheme); var actualScheme = cluster.RetrieveKeyspaceConnection(keyspaceName).DescribeKeyspace(); Assert.That(actualScheme.ColumnFamilies["CF1"].Compression.Algorithm, Is.EqualTo(CompressionAlgorithms.Deflate)); scheme.Configuration.ColumnFamilies[0].Compression = null; scheme.Configuration.ColumnFamilies[0].Caching = ColumnFamilyCaching.All; ActualizeKeyspaces(scheme); actualScheme = cluster.RetrieveKeyspaceConnection(keyspaceName).DescribeKeyspace(); Assert.That(actualScheme.ColumnFamilies["CF1"].Compression.Algorithm, Is.EqualTo(CompressionAlgorithms.LZ4)); }
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 TestChangeCompressionProperty() { var scheme = new KeyspaceScheme { Name = TestSchemaUtils.GetRandomKeyspaceName(), Configuration = new KeyspaceConfiguration { ColumnFamilies = new[] { new ColumnFamily { Name = "CF1" } } } }; ActualizeKeyspaces(scheme); Assert.That(cluster.UpdateColumnFamilyInvokeCount, Is.EqualTo(0)); scheme.Configuration.ColumnFamilies[0].Compression = ColumnFamilyCompression.Deflate(new CompressionOptions { ChunkLengthInKb = 1024 }); ActualizeKeyspaces(scheme); Assert.That(cluster.UpdateColumnFamilyInvokeCount, Is.EqualTo(1)); }
public void TestAddNewColumnFamily() { var scheme = new KeyspaceScheme { Name = TestSchemaUtils.GetRandomKeyspaceName(), Configuration = new KeyspaceConfiguration { ColumnFamilies = new[] { new ColumnFamily { Name = "CF1" } } } }; ActualizeKeyspaces(scheme); scheme.Configuration.ColumnFamilies = scheme.Configuration.ColumnFamilies.Concat(new[] { new ColumnFamily { Name = "CF2" } }).ToArray(); ActualizeKeyspaces(scheme); Assert.That(cassandraActualizerEventListener.ColumnFamilyUpdatedInvokeCount, Is.EqualTo(0)); Assert.That(cassandraActualizerEventListener.ColumnFamilyAddedInvokeCount, Is.EqualTo(1)); }
public void SetUp() { cluster = new CassandraCluster(SingleCassandraNodeSetUpFixture.Node.CreateSettings(), Logger.Instance); var clusterConnection = cluster.RetrieveClusterConnection(); var keyspaceName = TestSchemaUtils.GetRandomKeyspaceName(); var createdKeyspace = new Keyspace { Name = keyspaceName, ReplicationStrategy = SimpleReplicationStrategy.Create(1) }; clusterConnection.AddKeyspace(createdKeyspace); keyspaceConnection = cluster.RetrieveKeyspaceConnection(keyspaceName); }
public void TestChangeCompactionProperties() { var scheme = new KeyspaceScheme { Name = TestSchemaUtils.GetRandomKeyspaceName(), Configuration = new KeyspaceConfiguration { ColumnFamilies = new[] { new ColumnFamily { Name = "CF1" } } } }; ActualizeKeyspaces(scheme); Assert.That(cluster.UpdateColumnFamilyInvokeCount, Is.EqualTo(0)); scheme.Configuration.ColumnFamilies[0].CompactionStrategy = CompactionStrategy.SizeTieredCompactionStrategy(4, 32); ActualizeKeyspaces(scheme); Assert.That(cluster.UpdateColumnFamilyInvokeCount, Is.EqualTo(0)); scheme.Configuration.ColumnFamilies[0].CompactionStrategy = CompactionStrategy.SizeTieredCompactionStrategy(3, 32); ActualizeKeyspaces(scheme); Assert.That(cluster.UpdateColumnFamilyInvokeCount, Is.EqualTo(1)); scheme.Configuration.ColumnFamilies[0].CompactionStrategy = CompactionStrategy.SizeTieredCompactionStrategy(3, 31); ActualizeKeyspaces(scheme); Assert.That(cluster.UpdateColumnFamilyInvokeCount, Is.EqualTo(2)); ActualizeKeyspaces(scheme); Assert.That(cluster.UpdateColumnFamilyInvokeCount, Is.EqualTo(2)); scheme.Configuration.ColumnFamilies[0].CompactionStrategy = CompactionStrategy.LeveledCompactionStrategy(10); ActualizeKeyspaces(scheme); Assert.That(cluster.UpdateColumnFamilyInvokeCount, Is.EqualTo(3)); scheme.Configuration.ColumnFamilies[0].CompactionStrategy = CompactionStrategy.LeveledCompactionStrategy(11); ActualizeKeyspaces(scheme); Assert.That(cluster.UpdateColumnFamilyInvokeCount, Is.EqualTo(4)); scheme.Configuration.ColumnFamilies[0].CompactionStrategy = CompactionStrategy.LeveledCompactionStrategy(11); ActualizeKeyspaces(scheme); Assert.That(cluster.UpdateColumnFamilyInvokeCount, Is.EqualTo(4)); }
public void TestUpdateColumnFamilyCaching() { var name = TestSchemaUtils.GetRandomColumnFamilyName(); var originalColumnFamily = new ColumnFamily { Name = name, CompactionStrategy = CompactionStrategy.LeveledCompactionStrategy(sstableSizeInMb: 10), GCGraceSeconds = 123, ReadRepairChance = 0.3, Caching = ColumnFamilyCaching.All }; var keyspaceName = TestSchemaUtils.GetRandomKeyspaceName(); var keyspaceSchemes = new[] { new KeyspaceScheme { Name = keyspaceName, Configuration = new KeyspaceConfiguration { ColumnFamilies = new[] { originalColumnFamily } } } }; cluster.ActualizeKeyspaces(keyspaceSchemes); originalColumnFamily.Caching = ColumnFamilyCaching.None; cluster.ActualizeKeyspaces(keyspaceSchemes); Assert.That(cluster.RetrieveKeyspaceConnection(keyspaceName).DescribeKeyspace().ColumnFamilies[name].Caching, Is.EqualTo(ColumnFamilyCaching.None)); originalColumnFamily.Caching = ColumnFamilyCaching.KeysOnly; cluster.ActualizeKeyspaces(keyspaceSchemes); Assert.That(cluster.RetrieveKeyspaceConnection(keyspaceName).DescribeKeyspace().ColumnFamilies[name].Caching, Is.EqualTo(ColumnFamilyCaching.KeysOnly)); originalColumnFamily.Caching = ColumnFamilyCaching.RowsOnly; cluster.ActualizeKeyspaces(keyspaceSchemes); Assert.That(cluster.RetrieveKeyspaceConnection(keyspaceName).DescribeKeyspace().ColumnFamilies[name].Caching, Is.EqualTo(ColumnFamilyCaching.RowsOnly)); originalColumnFamily.Caching = ColumnFamilyCaching.All; cluster.ActualizeKeyspaces(keyspaceSchemes); Assert.That(cluster.RetrieveKeyspaceConnection(keyspaceName).DescribeKeyspace().ColumnFamilies[name].Caching, Is.EqualTo(ColumnFamilyCaching.All)); }
public void TestAddKeyspace(bool durableWrites) { var clusterConnection = cluster.RetrieveClusterConnection(); var keyspaceName = TestSchemaUtils.GetRandomKeyspaceName(); var createdKeyspace = new Keyspace { Name = keyspaceName, DurableWrites = durableWrites, ReplicationStrategy = SimpleReplicationStrategy.Create(1) }; clusterConnection.AddKeyspace(createdKeyspace); var keyspaces = clusterConnection.RetrieveKeyspaces(); var actualKeyspace = keyspaces.First(x => x.Name == keyspaceName); AssertKeyspacePropertiesEquals(createdKeyspace, actualKeyspace); }
public void TestDoubleActualizeWithoutChangingSchema() { var scheme = new KeyspaceScheme { Name = TestSchemaUtils.GetRandomKeyspaceName(), Configuration = new KeyspaceConfiguration { ColumnFamilies = new[] { new ColumnFamily { Name = "CF1" } } } }; ActualizeKeyspaces(scheme); Assert.That(cluster.UpdateColumnFamilyInvokeCount, Is.EqualTo(0)); ActualizeKeyspaces(scheme); Assert.That(cluster.UpdateColumnFamilyInvokeCount, Is.EqualTo(0)); }
public void TestDoubleActualizeWithoutChangingSchema() { var scheme = new KeyspaceScheme { Name = TestSchemaUtils.GetRandomKeyspaceName(), Configuration = new KeyspaceConfiguration { ColumnFamilies = new[] { new ColumnFamily { Name = "CF1" } } } }; Assert.That(cassandraActualizerEventListener.KeyspaceAddedInvokeCount, Is.EqualTo(0)); actualizer.ActualizeKeyspaces(new[] { scheme }, changeExistingKeyspaceMetadata: true); Assert.That(cassandraActualizerEventListener.KeyspaceAddedInvokeCount, Is.EqualTo(1)); Assert.That(cassandraActualizerEventListener.ColumnFamilyAddedInvokeCount, Is.EqualTo(0)); Assert.That(cassandraActualizerEventListener.ColumnFamilyUpdatedInvokeCount, Is.EqualTo(0)); }