示例#1
0
  public static parquet.schema.Type getParquetType(
      HiveColumnHandle column, MessageType messageType, boolean useParquetColumnNames) {
    if (useParquetColumnNames) {
      return getParquetTypeByName(column.getName(), messageType);
    }

    if (column.getHiveColumnIndex() < messageType.getFieldCount()) {
      return messageType.getType(column.getHiveColumnIndex());
    }
    return null;
  }
    private parquet.schema.Type getParquetType(HiveColumnHandle column, MessageType messageType) {
      if (useParquetColumnNames) {
        if (messageType.containsField(column.getName())) {
          return messageType.getType(column.getName());
        }
        return null;
      }

      if (column.getHiveColumnIndex() < messageType.getFieldCount()) {
        return messageType.getType(column.getHiveColumnIndex());
      }
      return null;
    }