We use the default byte array serializer provided with Kafka and it works great for us.
> On Jan 9, 2018, at 8:12 AM, Ali Nazemian <alinazem...@gmail.com> wrote: > > Hi All, > > I was wondering whether there is any best practice/recommendation for > publishing byte messages to Kafka. Is there any specific Serializer that is > recommended for this matter? > > Cheers, > Ali