We¹ve started running our test cluster against a Zookeeper 3.4.6 ensemble. So far, we¹ve had no problems with it that were specific to ZK (since we¹re using it for testing trunk version of Kafka, as well as mirror maker, we have plenty of problems with it. Just none that are ZK). We¹re probably going to start rolling that out to our Kafka clusters in the staging environments in the next month or so. That¹s a bigger step, since we treat those clusters more like production (they¹re staging for everyone else, but we¹re infrastructure).
-Todd On 8/3/14, 9:56 PM, "Gwen Shapira" <gshap...@cloudera.com> wrote: >Hi, > >Kafka currently builds against Zookeeper 3.3.4, which is quite old. > >Perhaps we should move to the more recent 3.4.x branch? > >I tested the change on my system and the only impact is to >EmbeddedZookeeper used in tests (it uses NIOServerCnxn.factory, which >was refactored into its own class in 3.4). > >Here's what the change looks like: >https://gist.github.com/gwenshap/d95b36e0bced53cab5bb > >Gwen
