I did the consumer-->broker-->producer upgrade and it went without any
problems that I can recall now, but it was in a pre-production
environment so take that with a grain of result.
Please let us know how it goes for you.
On 03/22/2012 02:54 PM, Eric Tschetter wrote:
> Hello Kafka users,
> We've been using Kafka 0.6-RC2 with no problems for a while now and
> are now looking to actually catch up with the rest of the Kafka world.
> I was wondering if these versions are backwards compatible.
> Specifically, I'm wondering about the compatibility of the on-disk
> messages and the client APIs. I'm wondering if there are any
> conversion steps to upgrade the data (or if I need to update clients
> first or something like that), or should I just be able to update my
> jars at will and have things continue to work?
> I've been looking around a bit and haven't found too much detail about
> this, so I decided to ask here. If this is documented somewhere,
> please feel free to point me to that.