Ok, So, there are known api changes that would preclude use of 3.4.x with kafka, it sounds like?
Is there a notion of a supported version of zookeeper for each kafka release? How about upgrading the recommended version for 0.8 at least to the latest 3.3.x (3.3.6)? Jason On Tue, Nov 13, 2012 at 8:50 AM, Neha Narkhede <neha.narkh...@gmail.com>wrote: > I've been observing the zookeeper mailing list for 3.4.x and haven't > found it to be particularly stable. There are still serious issues > being reported like leader election failures, ephemeral node deletion. > I'm sure they are being fixed and there are many early adopters. But > my guess is that we should probably release 0.8 on a proven stable > version and look into 3.4.x for Kafka 0.8.1. > > Thanks, > Neha > > On Tue, Nov 13, 2012 at 6:57 AM, Jun Rao <jun...@gmail.com> wrote: > > Jason, > > > > We are just not sure about the stability of ZK 3.4.4. Does anybody know? > In > > fact, some of the features in ZK 3.4.x (like the multi operation) can > > improve the availability of Kafka in 0.8. So, we'd like to move to ZK > 3.4.4 > > if it's been widely used and is stable. > > > > Thanks, > > > > Jun > > > > On Mon, Nov 12, 2012 at 11:30 PM, Jason Rosenberg <j...@squareup.com> > wrote: > > > >> Hi, > >> > >> I'm wondering if there's a reason kafka currently seems to depend on > >> zookeeper 3.3.4. While the current stable version for zookeeper is > 3.4.4. > >> > >> Are there known issues with upgrading to the newer version of zookeeper? > >> > >> Jason > >> >
