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Posted to user@zookeeper.apache.org by dilip anand <di...@gmail.com> on 2022/05/03 05:59:46 UTC

Info about Zookeeper 3.8.0

Hi,



Zookeeper 3.8.0 is using what version of log4j and is this "3.8.0" a stable
release?



Regards,

Dilip

-- 
anand

Re: Info about Zookeeper 3.8.0

Posted by "Chris T." <c....@gmail.com>.
If you want to get rid of log4j1 in your existing Zookeeper installations, 
you could also take the following approach :

Reload4j is the direct continuation / replacement of log4j1.

Stop zookeeper.
From the zookeeper/lib directory, remove log4j and slf4j-log4j.
Download reload4j and slf4j-reload4j and drop them in /lib
Start zookeeper.
Done.

Regards
Chris


On 3 May 2022 19:21:29 Enrico Olivelli <eo...@gmail.com> wrote:

> Gello
>
> Il Mar 3 Mag 2022, 17:54 dilip anand <di...@gmail.com> ha scritto:
>
>> Hi,
>>
>>
>>
>> Zookeeper 3.8.0 is using what version of log4j and is this "3.8.0" a stable
>> release?
>>
>
> We are using logback in 3.8.0.
> Zookeeper 3.8.0 is released as production ready.
>
> If you are going to upgrade an existing cluster it is always a good
> practice to test the upgrade in some staging environment with a
> configuration similar to your production  environment
>
> Best regards
> Enrico
>
>
>
>>
>>
>> Regards,
>>
>> Dilip
>>
>> --
>> anand
>>


Re: Info about Zookeeper 3.8.0

Posted by Enrico Olivelli <eo...@gmail.com>.
Gello

Il Mar 3 Mag 2022, 17:54 dilip anand <di...@gmail.com> ha scritto:

> Hi,
>
>
>
> Zookeeper 3.8.0 is using what version of log4j and is this "3.8.0" a stable
> release?
>

We are using logback in 3.8.0.
Zookeeper 3.8.0 is released as production ready.

If you are going to upgrade an existing cluster it is always a good
practice to test the upgrade in some staging environment with a
configuration similar to your production  environment

Best regards
Enrico



>
>
> Regards,
>
> Dilip
>
> --
> anand
>