public void send_get_schema(string db_name, string table_name)
{
oprot_.WriteMessageBegin(new TMessage("get_schema", TMessageType.Call, seqid_));
get_schema_args args = new get_schema_args();
args.Db_name = db_name;
args.Table_name = table_name;
args.Write(oprot_);
oprot_.WriteMessageEnd();
oprot_.Transport.Flush();
}