@Override
    public void read(org.apache.thrift.protocol.TProtocol prot, Schema struct) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TTupleProtocol iprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
      java.util.BitSet incoming = iprot.readBitSet(2);
      if (incoming.get(0)) {
        {
          org.apache.thrift.protocol.TList _list473 = iprot.readListBegin(org.apache.thrift.protocol.TType.STRUCT);
          struct.fieldSchemas = new java.util.ArrayList<FieldSchema>(_list473.size);
          @org.apache.thrift.annotation.Nullable FieldSchema _elem474;
          for (int _i475 = 0; _i475 < _list473.size; ++_i475)
          {
            _elem474 = new FieldSchema();
            _elem474.read(iprot);
            struct.fieldSchemas.add(_elem474);
          }
        }
        struct.setFieldSchemasIsSet(true);
      }
      if (incoming.get(1)) {
        {
          org.apache.thrift.protocol.TMap _map476 = iprot.readMapBegin(org.apache.thrift.protocol.TType.STRING, org.apache.thrift.protocol.TType.STRING); 
          struct.properties = new java.util.HashMap<java.lang.String,java.lang.String>(2*_map476.size);
          @org.apache.thrift.annotation.Nullable java.lang.String _key477;
          @org.apache.thrift.annotation.Nullable java.lang.String _val478;
          for (int _i479 = 0; _i479 < _map476.size; ++_i479)
          {
            _key477 = iprot.readString();
            _val478 = iprot.readString();
            struct.properties.put(_key477, _val478);
          }
        }
        struct.setPropertiesIsSet(true);
      }
    }
Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise
standalone-metastore/metastore-common/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/Schema.java