public void read(com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TProtocol prot, StorageDescriptor struct) throws com.facebook.presto.hive.shaded.org.apache.thrift.TException {
TTupleProtocol iprot = (TTupleProtocol) prot;
BitSet incoming = iprot.readBitSet(12);
if (incoming.get(0)) {
{
com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TList _list177 = new com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TList(com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
struct.cols = new ArrayList<FieldSchema>(_list177.size);
for (int _i178 = 0; _i178 < _list177.size; ++_i178)
{
FieldSchema _elem179; // required
_elem179 = new FieldSchema();