}
@Override
public void read(com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TProtocol prot, GetOpenTxnsResponse struct) throws com.facebook.presto.hive.shaded.org.apache.thrift.TException {
TTupleProtocol iprot = (TTupleProtocol) prot;
struct.txn_high_water_mark = iprot.readI64();
struct.setTxn_high_water_markIsSet(true);
{
com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TSet _set391 = new com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TSet(com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TType.I64, iprot.readI32());
struct.open_txns = new HashSet<Long>(2*_set391.size);
for (int _i392 = 0; _i392 < _set391.size; ++_i392)