Good catch, Enrico...
> On 11 Feb 2020, at 09:43, Enrico Olivelli <eolive...@gmail.com> wrote:
>
> -1
> I saw that 3.6 servers are not able to join a 3.5 cluster, this make
> it difficult or rather impossible to have a graceful rolling upgrade.
>
> In a separate thread on this list we discussed about this problem and
> we decided to work on adding support for this scenario (rolling
> upgrade without service interruption)
>
> I am also cancelling this VOTE.
>
> Thank you for everyone who tested the release.
>
>
> Enrico
>
> Il giorno dom 9 feb 2020 alle ore 16:39 Jordan Zimmerman
> <jor...@jordanzimmerman.com> ha scritto:
>>
>> The CURATOR-549-zk36-updates branch tests pass
>>
>> +1 (non binding)
>>
>> -Jordan
>>
>>> On Feb 5, 2020, at 2:34 PM, Enrico Olivelli <eolive...@gmail.com> wrote:
>>>
>>> This is the third release candidate for Apache ZooKeeper 3.6.0.
>>>
>>> It is a major release and it introduces a lot of new features, most notably:
>>> - Built-in data consistency check inside ZooKeeper
>>> - Allow Followers to host Observers
>>> - Authentication enforcement
>>> - Pluggable metrics system for ZooKeeper (and Prometheus.io integration)
>>> - TLS Port unification
>>> - Audit logging in ZooKeeper servers
>>> - Improve resilience to network (advertise multiple addresses for
>>> members of a Zookeeper cluster)
>>> - Persistent Recursive Watches
>>> - add an API and the corresponding CLI to get total count of recursive
>>> sub nodes under a specific path
>>>
>>> The full release notes is available at:
>>>
>>> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310801&version=12326518
>>>
>>> *** Please download, test and vote by February 8th 2020, 23:59 UTC+0. ***
>>>
>>> Source files:
>>> https://people.apache.org/~eolivelli/zookeeper-3.6.0-candidate-2/
>>>
>>> Maven staging repo:
>>> https://repository.apache.org/content/repositories/orgapachezookeeper-1049/
>>>
>>> The staging version of the website is:
>>> https://people.apache.org/~eolivelli/zookeeper-3.6.0-candidate-2/website/
>>>
>>> The release candidate tag in git to be voted upon: release-3.6.0-2
>>> https://github.com/apache/zookeeper/tree/release-3.6.0-2
>>>
>>> ZooKeeper's KEYS file containing PGP keys we use to sign the release:
>>> https://www.apache.org/dist/zookeeper/KEYS
>>>
>>> Please note that we are adding a new jar to the dependency set for
>>> clients: zookeeper-metrics-providers.
>>>
>>> Should we release this candidate?
>>>
>>> Enrico Olivelli
>>
