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  1. Spark
  2. SPARK-42692

Implement Dataset.toJson

    XMLWordPrintableJSON

Details

    • New Feature
    • Status: In Progress
    • Major
    • Resolution: Unresolved
    • 3.4.0
    • None
    • Connect
    • None

    Description

      Implement Dataset.toJSON:

       

      /**
* Returns the content of the Dataset as a Dataset of JSON strings.
* @since 3.4.0
*/
def toJSON: Dataset[String]

       

      Please see if we can implement this using project(to_json(struct)).as(StringEncoder).

       

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            Unassigned Unassigned
            hvanhovell Herman van Hövell
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              Created:
              Updated: