public void read(org.apache.thrift.protocol.TProtocol iprot, ColumnStatistics struct) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField schemeField;
      iprot.readStructBegin();
      while (true)
      {
        schemeField = iprot.readFieldBegin();
        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (schemeField.id) {
          case 1: // STATS_DESC
            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
              struct.statsDesc = new ColumnStatisticsDesc();
              struct.statsDesc.read(iprot);
              struct.setStatsDescIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 2: // STATS_OBJ
            if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
              {
                org.apache.thrift.protocol.TList _list326 = iprot.readListBegin();
                struct.statsObj = new java.util.ArrayList<ColumnStatisticsObj>(_list326.size);
                @org.apache.thrift.annotation.Nullable ColumnStatisticsObj _elem327;
                for (int _i328 = 0; _i328 < _list326.size; ++_i328)
                {
                  _elem327 = new ColumnStatisticsObj();
                  _elem327.read(iprot);
                  struct.statsObj.add(_elem327);
                }
                iprot.readListEnd();
              }
              struct.setStatsObjIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 3: // IS_STATS_COMPLIANT
            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
              struct.isStatsCompliant = iprot.readBool();
              struct.setIsStatsCompliantIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 4: // ENGINE
            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
              struct.engine = iprot.readString();
              struct.setEngineIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      struct.validate();
    }
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/ColumnStatistics.java