Hello,
Why do you want this, if you can save full compatibility using custom
serializer for null value (ObjectMapper#setSerializerProvider)?
On Thu, Jun 16, 2016 at 12:15 PM, Alexey Kuznetsov <akuznet...@gridgain.com>
wrote:
> Hi All!
>
> I'm working on migrating from outdated json-lib to Jackson issue
> IGNITE-3277 [1] and found that previous library serialize null strings as
> "" and null objects as "null", for example:
> {"a": "", "b": null}
>
> How about to serialize all values as "null" ?
> In this case we would definitely know that in Java before serialization to
> JSON was really NULL, not empty string.
>
> But this may break compatibility in some cases.
>
> Thoughts?
>
>
> 1. https://issues.apache.org/jira/browse/IGNITE-3277
>
> --
> Alexey Kuznetsov
> GridGain Systems
> www.gridgain.com
>
