Hi, AFAIK, ZK is packed with Kafka. So if you upgrade to 2.4.1 you’ll get what is in 2.4.1.
It’s a little different however, if you’re hosting ZK in a different host running independently of Kafka. What’s your situation ? On Thu, 23 Jul 2020 at 21:02, Andrey Klochkov <akloch...@liftoff.io> wrote: > Hello, > We're upgrading our Kafka from 1.1.0 to 2.4.1 and I'm wondering if ZK needs > to be upgraded too (we're currently on 3.4.6). The upgrade guide says that > "kafka has switched to the XXX version of ZK" but never says if switching > to a newer ZK is mandatory or not. What are the guidelines on keeping Kafka > and ZK compatible? > > -- > Andrey Klochkov >
