@Override
  protected org.apache.thrift.protocol.TField getFieldDesc(_Fields setField) {
    switch (setField) {
      case BOOLEAN_STATS:
        return BOOLEAN_STATS_FIELD_DESC;
      case LONG_STATS:
        return LONG_STATS_FIELD_DESC;
      case DOUBLE_STATS:
        return DOUBLE_STATS_FIELD_DESC;
      case STRING_STATS:
        return STRING_STATS_FIELD_DESC;
      case BINARY_STATS:
        return BINARY_STATS_FIELD_DESC;
      case DECIMAL_STATS:
        return DECIMAL_STATS_FIELD_DESC;
      case DATE_STATS:
        return DATE_STATS_FIELD_DESC;
      case TIMESTAMP_STATS:
        return TIMESTAMP_STATS_FIELD_DESC;
      default:
        throw new java.lang.IllegalArgumentException("Unknown field id " + setField);
    }
  }
Find the _Fields constant that matches name, or null if its not found.
standalone-metastore/metastore-common/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/ColumnStatisticsData.java