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Data Engineering
Join discussions on data engineering best practices, architectures, and optimization strategies within the Databricks Community. Exchange insights and solutions with fellow data engineers.
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Forum Posts

suman9872
by New Contributor II
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How to dynamically convert Spark DataFrame to Nested json using Spark Scala

I want to convert the DataFrame to nested json. Sourse Data:-DataFrame have data value like :- As image 2 Expected Output:-I have to convert DataFrame value to Nested Json like : -As image 1Appreciate your help !

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Latest Reply
Kaniz
Community Manager
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Hi @Suman Mishra​, This article explains how to convert a flattened DataFrame to a nested structure by nesting a case class within another case class.You can use this technique to build a JSON file that can then be sent to an external API.

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