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Posted to users@kafka.apache.org by wei <sw...@gmail.com> on 2017/04/21 20:58:13 UTC

more than 1 active controler

We noticed we have more than 2 active controllers. How can we fix the
issue? it has been for a few days.

Thanks,
Wei

Re: more than 1 active controler

Posted by Mayuresh Gharat <gh...@gmail.com>.

Hi Wei,

Do you mean to say...you had 2 controllers in your kafka cluster for a few
days and everything was fine?
Did you investigate how the cluster got in to that state?

Thanks,

Mayuresh

On Fri, Apr 21, 2017 at 2:04 PM, Jeff Widman <je...@netskope.com> wrote:

> Remove the /controller znode in zookeeper and it will force kafka to
> trigger a new controller re-election.
>
> On Fri, Apr 21, 2017 at 1:58 PM, wei <sw...@gmail.com> wrote:
>
> > We noticed we have more than 2 active controllers. How can we fix the
> > issue? it has been for a few days.
> >
> > Thanks,
> > Wei
> >
>

-- 
-Regards,
Mayuresh R. Gharat
(862) 250-7125

Re: more than 1 active controler

Posted by Jeff Widman <je...@netskope.com>.

Remove the /controller znode in zookeeper and it will force kafka to
trigger a new controller re-election.

On Fri, Apr 21, 2017 at 1:58 PM, wei <sw...@gmail.com> wrote:

> We noticed we have more than 2 active controllers. How can we fix the
> issue? it has been for a few days.
>
> Thanks,
> Wei
>