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On Wed, 17 Apr 2019 at 07:43 Gorka Bravo Martinez <
gorka.bravo.marti...@cern.ch> wrote:
> Hi Gourav,
>
> you mean by seting a different python environment while running pyspark?
>
> Cheers, Gorka.
>
> From: Gourav Sengupta
I have the following Dataframe in Spark 2.3, coming from a JSON file:
root
|-- ext_attr: array (nullable = true)
||-- element: struct (containsNull = true)
|||-- key: string (nullable = true)
|||-- value: string (nullable = true)
I would need to convert it to below
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