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Posted to dev@helix.apache.org by Neutron Sharc <ne...@gmail.com> on 2017/03/18 23:01:37 UTC

dynamic zookeepr quorum

Hi all,

Recent zookeeper 3.5 allows to dynamically grow zookeeper quorum.
Does helix zookeeper clients perform runtime reconfigure to use the
new zookeeper servers?


-Shawn

Re: dynamic zookeepr quorum

Posted by Xue Junkai <ju...@gmail.com>.

Hi Shawn,

Great suggestion! But I have a concern for 3.5.x is that there is no stable
version of 3.5.x, right? If stable version of 3.5.x comes out, we shall
consider about it!

Best,

Junkai

On Sat, Mar 18, 2017 at 4:01 PM, Neutron Sharc <ne...@gmail.com>
wrote:

> Hi all,
>
> Recent zookeeper 3.5 allows to dynamically grow zookeeper quorum.
> Does helix zookeeper clients perform runtime reconfigure to use the
> new zookeeper servers?
>
>
> -Shawn
>

-- 
Junkai Xue

Re: dynamic zookeepr quorum

Posted by kishore g <g....@gmail.com>.

Hi Shawn,

No, we haven't done that. The only way to achieve this as of now is to
restart the helix participant/controller/broker nodes after zookeeper is
reconfigured.

thanks,
Kishore G

On Sat, Mar 18, 2017 at 4:01 PM, Neutron Sharc <ne...@gmail.com>
wrote:

> Hi all,
>
> Recent zookeeper 3.5 allows to dynamically grow zookeeper quorum.
> Does helix zookeeper clients perform runtime reconfigure to use the
> new zookeeper servers?
>
>
> -Shawn
>