topic Re: scala-xml : how to move child to another parent node in Data Engineering

scala-xml : how to move child to another parent node

RobsonNLPT — Thu, 14 Mar 2024 15:40:29 GMT

Hi all

The mandatory rowTag for writing to XML cause doesn't make any sense as I have the complete nested dataframe schema.

In my case I need to implement an extra step to remove that extra node (default: Row) after xml generation.

I need some examples using scala-xml library and Transform/RuleTransformer/RewriteRule to move child to root parent and remove the node "Row"

Any help?

Re: scala-xml : how to move child to another parent node

RobsonNLPT — Fri, 15 Mar 2024 10:45:21 GMT

Hi Kaniz. Thank you

Your code is not correct

command-3498107737134944:21: error: type mismatch; found : Seq[scala.xml.Node] required: scala.xml.Node def apply(xml: Node): Node = new RuleTransformer(this).transform(xml)

Can you check?

Re: scala-xml : how to move child to another parent node

RobsonNLPT — Mon, 18 Mar 2024 17:48:28 GMT

I just adapted the code and it worked. Thank you.