红帽全球峰会7.5. 关于映射类型
数据映射程序支持以下常规映射类型：
- one 到一 - 将一个 source 字段映射到一个目标字段。
- 很多到一 - 将多个源字段映射到一个目标字段。您可以指定数据映射器在映射的源字段之间的 target 字段中插入的分隔符字符。默认分隔符是一个空格。
- 一个 到多个 - 将一个 source 字段映射到多个目标字段。您可以指定 source 字段中的分隔符字符。AtlasMap 将每个分隔的值映射到您选择的目标字段。
- 对于每个 - 迭代将一个源集合字段映射到一个目标集合字段。
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