Hi Chetan,
Sadly, you can not; Spark is configured to ignore the null values when
writing JSON. (check JacksonMessageWriter and find
JsonInclude.Include.NON_NULL from the code.) If you want that
functionality, it would be much better to file the problem to JIRA.
Best,
Dongjin
On Mon, Mar 20, 201
Exactly.
On Sat, Mar 11, 2017 at 1:35 PM, Dongjin Lee wrote:
> 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"
>
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
wrote:
> Hello Dev
