Hi Zili, There’s no migration guide available for 3.5, because it shouldn’t break any existing functionality and no need to upgrade the database either.
I’ve created a wiki page to collect upgrade experiences from users which could give you some hint if you’re facing problems: https://cwiki.apache.org/confluence/display/ZOOKEEPER/Upgrade+FAQ You can always drop an email here too to get help. Andor > On 2019. Aug 26., at 14:12, Zili Chen <wander4...@gmail.com> wrote: > > Detailedly, in Flink community we try to bump ZooKeeper version from 3.4.10 > to 3.5.5 but without accurate idea about how it would break existing > systems. > Mainly we make use of the "client" of ZooKeeper. > > > Zili Chen <wander4...@gmail.com> 于2019年8月26日周一 下午8:02写道： > >> Hi, >> >> Is there any migration guide for potentially breaking changes and how to >> deal with them? >> >> Best, >> tison. >>
