OperationResult<Column<ByteBuffer>> opResult = null;
try
{
SerializerPackage sp = AstyanaxConnection.instance.keyspace().getSerializerPackage(cfName, false);
ByteBuffer bbName = sp.columnAsByteBuffer(colName);
ByteBuffer bbKey = sp.keyAsByteBuffer(key);
ColumnFamily<ByteBuffer, ByteBuffer> columnFamily = new ColumnFamily(cfName, ByteBufferSerializer.get(), ByteBufferSerializer.get());
opResult = AstyanaxConnection.instance.keyspace().prepareQuery(columnFamily).getKey(bbKey).getColumn(bbName).execute();
bytes = opResult.getResult().getByteBufferValue().capacity();
bytes += opResult.getResult().getRawName().capacity();
String value = SystemUtils.convertToString(valueSerializer, opResult.getResult().getByteBufferValue());