public void TestCreateColumnFamilyWithCompression() { InternalTestCreateColumnFamilyCompression(ColumnFamilyCompression.LZ4(new CompressionOptions { ChunkLengthInKb = 128 })); InternalTestCreateColumnFamilyCompression(ColumnFamilyCompression.LZ4(new CompressionOptions { ChunkLengthInKb = 1024 })); InternalTestCreateColumnFamilyCompression(ColumnFamilyCompression.Snappy(new CompressionOptions { ChunkLengthInKb = 32 })); InternalTestCreateColumnFamilyCompression(ColumnFamilyCompression.Snappy(new CompressionOptions { ChunkLengthInKb = 1024 })); InternalTestCreateColumnFamilyCompression(ColumnFamilyCompression.Deflate(new CompressionOptions { ChunkLengthInKb = 2 })); InternalTestCreateColumnFamilyCompression(ColumnFamilyCompression.Deflate(new CompressionOptions { ChunkLengthInKb = 1024 })); InternalTestCreateColumnFamilyCompression(ColumnFamilyCompression.None()); }
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 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 TestTryCreateColumnFamilyWithWrongChunkLength() { Assert.Throws <CassandraClientInvalidRequestException>( () => keyspaceConnection.AddColumnFamily(new ColumnFamily { Name = TestSchemaUtils.GetRandomColumnFamilyName(), Compression = ColumnFamilyCompression.Deflate(new CompressionOptions { ChunkLengthInKb = 3 }) })); }
private static bool CompareCompression(ColumnFamilyCompression lhs, ColumnFamilyCompression rhs) { if (lhs == null && rhs == null) { return(true); } if (lhs != null && rhs != null) { return(lhs.Algorithm == rhs.Algorithm && CompareCompressionOptions(lhs.Options, rhs.Options)); } return(CompareCompression(lhs ?? ColumnFamilyCompression.Default, rhs ?? ColumnFamilyCompression.Default)); }
private void InternalTestCreateColumnFamilyCompression(ColumnFamilyCompression compression) { var name = TestSchemaUtils.GetRandomColumnFamilyName(); var originalColumnFamily = new ColumnFamily { Name = name, Compression = compression }; keyspaceConnection.AddColumnFamily(originalColumnFamily); var columnFamily = keyspaceConnection.DescribeKeyspace().ColumnFamilies[name]; Assert.That(columnFamily.Compression.Algorithm, Is.EqualTo(originalColumnFamily.Compression.Algorithm)); if (originalColumnFamily.Compression.Options != null) { Assert.That(columnFamily.Compression.Options.ChunkLengthInKb, Is.EqualTo(originalColumnFamily.Compression.Options.ChunkLengthInKb)); } else { Assert.That(columnFamily.Compression.Options, Is.Null); } }
public void TestCompareColumnFamiliesByCompression() { Assert.That( !comparer.NeedUpdateColumnFamily( new ColumnFamily { Name = "name", Compression = ColumnFamilyCompression.Deflate(new CompressionOptions { ChunkLengthInKb = 2 }) }, new ColumnFamily { Name = "name", Compression = ColumnFamilyCompression.Deflate(new CompressionOptions { ChunkLengthInKb = 2 }) }) ); Assert.That( comparer.NeedUpdateColumnFamily( new ColumnFamily { Name = "name", Compression = ColumnFamilyCompression.Deflate(new CompressionOptions { ChunkLengthInKb = 3 }) }, new ColumnFamily { Name = "name", Compression = ColumnFamilyCompression.Deflate(new CompressionOptions { ChunkLengthInKb = 2 }) }) ); Assert.That( comparer.NeedUpdateColumnFamily( new ColumnFamily { Name = "name", Compression = ColumnFamilyCompression.Snappy(new CompressionOptions { ChunkLengthInKb = 2 }) }, new ColumnFamily { Name = "name", Compression = ColumnFamilyCompression.Deflate(new CompressionOptions { ChunkLengthInKb = 2 }) }) ); Assert.That( comparer.NeedUpdateColumnFamily( new ColumnFamily { Name = "name", Compression = ColumnFamilyCompression.Snappy(new CompressionOptions { ChunkLengthInKb = 2 }) }, new ColumnFamily { Name = "name", Compression = ColumnFamilyCompression.LZ4(new CompressionOptions { ChunkLengthInKb = 2 }) }) ); Assert.That( comparer.NeedUpdateColumnFamily( new ColumnFamily { Name = "name", Compression = ColumnFamilyCompression.None() }, new ColumnFamily { Name = "name", Compression = ColumnFamilyCompression.Deflate(new CompressionOptions { ChunkLengthInKb = 2 }) }) ); Assert.That( !comparer.NeedUpdateColumnFamily( new ColumnFamily { Name = "name", Compression = null }, new ColumnFamily { Name = "name", Compression = ColumnFamilyCompression.Deflate(new CompressionOptions { ChunkLengthInKb = 2 }) }) ); Assert.That( comparer.NeedUpdateColumnFamily( new ColumnFamily { Name = "name", Compression = ColumnFamilyCompression.Deflate(new CompressionOptions { ChunkLengthInKb = 2 }) }, new ColumnFamily { Name = "name", Compression = null }) ); Assert.That( !comparer.NeedUpdateColumnFamily( new ColumnFamily { Name = "name", Compression = null }, new ColumnFamily { Name = "name", Compression = ColumnFamilyCompression.Snappy(null) }) ); }