types.add(UTF8Type.instance);
CompositeType c1 = CompositeType.getInstance(types);
SpecificCompositeSerializer ccSerializer = new SpecificCompositeSerializer(c1);
ByteBuffer bb2 = ccSerializer.toByteBuffer(dc);
Composite c2 = (Composite) serializer.getColumnNameSerializer().fromByteBuffer(bb2);
ss1Result = (String) c2.get(0);
Assert.assertEquals(ss1, ss1Result);