Hello Chetan,
Could you post some code? If I understood correctly, you are trying to save
JSON like:
{
"first_name": "Dongjin",
"last_name: null
}
not in omitted form, like:
{
"first_name": "Dongjin"
}
right?
- Dongjin
On Wed, Mar 8, 2017 at 5:58 AM, Chetan Khatri <chetan.opensou...@gmail.com>
wrote:
> Hello Dev / Users,
>
> I am working with PySpark Code migration to scala, with Python - Iterating
> Spark with dictionary and generating JSON with null is possible with
> json.dumps() which will be converted to SparkSQL[Row] but in scala how can
> we generate json will null values as a Dataframe ?
>
> Thanks.
>
--
*Dongjin Lee*
*Software developer in Line+.So interested in massive-scale machine
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<http://www.twitter.com/dongjinleekr>*
