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考虑允许拓展ReflectLoader#loadField? #415

@759434091

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@759434091

从解析到执行链看是 Parser -> GetFieldInstruction -> ReflectLoader#loadField 里进行任何对象属性取值,目前看实现是封闭的;

对于一些容器 Like,但非标准容器结构体,如:

  • MapLike、CollecttionLike
  • FlinkRow、SparkRow、Structed
  • JDBC ResultSet

如果想允许实现structObj.col_a.nested_col_b的取值,并不好进行直访拓展,需要额外进行一侧 convert copy,没有那么方便;

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