本文整理了Java中org.apache.parquet.example.data.Group.writeValue()方法的一些代码示例，展示了Group.writeValue()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Group.writeValue()方法的具体详情如下：
包路径：org.apache.parquet.example.data.Group
类名称：Group
方法名：writeValue

Group.writeValue介绍

暂无

代码示例

代码示例来源：origin: org.apache.parquet/parquet-column

private void writeGroup(Group group, GroupType type) {
  int fieldCount = type.getFieldCount();
  for (int field = 0; field < fieldCount; ++field) {
   int valueCount = group.getFieldRepetitionCount(field);
   if (valueCount > 0) {
    Type fieldType = type.getType(field);
    String fieldName = fieldType.getName();
    recordConsumer.startField(fieldName, field);
    for (int index = 0; index < valueCount; ++index) {
     if (fieldType.isPrimitive()) {
      group.writeValue(field, index, recordConsumer);
     } else {
      recordConsumer.startGroup();
      writeGroup(group.getGroup(field, index), fieldType.asGroupType());
      recordConsumer.endGroup();
     }
    }
    recordConsumer.endField(fieldName, field);
   }
  }
 }
}

代码示例来源：origin: org.lasersonlab.apache.parquet/parquet-column

private void writeGroup(Group group, GroupType type) {
  int fieldCount = type.getFieldCount();
  for (int field = 0; field < fieldCount; ++field) {
   int valueCount = group.getFieldRepetitionCount(field);
   if (valueCount > 0) {
    Type fieldType = type.getType(field);
    String fieldName = fieldType.getName();
    recordConsumer.startField(fieldName, field);
    for (int index = 0; index < valueCount; ++index) {
     if (fieldType.isPrimitive()) {
      group.writeValue(field, index, recordConsumer);
     } else {
      recordConsumer.startGroup();
      writeGroup(group.getGroup(field, index), fieldType.asGroupType());
      recordConsumer.endGroup();
     }
    }
    recordConsumer.endField(fieldName, field);
   }
  }
 }
}