// Add rowExclude
cfamily.addColumn(new QueryPath("Standard1", null, "name".getBytes()), "val".getBytes(), 1, false);
ColumnFamily.serializer().serializeWithIndexes(cfamily, dob);
writer.append(partitioner.decorateKey("rowExclude"), dob);
dob.reset();
cfamily.clear();
SSTableReader reader = writer.closeAndOpenReader();
// Export to JSON and verify