Just wanted to call attention to this question, mostly because I'm curious:
https://github.com/apache/spark/pull/18343#issuecomment-309388668
Why is Externalizable (+ KryoSerializable) used instead of Serializable?
and should the first two always go together?
I responded on the ticket.
On Mon, Jun 19, 2017 at 2:36 AM, Sean Owen wrote:
> Just wanted to call attention to this question, mostly because I'm curious:
> https://github.com/apache/spark/pull/18343#issuecomment-309388668
>
> Why is Externalizable (+ KryoSerializable) used instead of Serializa