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Zookeeper, mail # user - Dynamically Adding nodes to ZK Ensemble


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Re: Dynamically Adding nodes to ZK Ensemble
Jordan Zimmerman 2013-08-15, 19:43
There's no way (other than manual config change) that I know of. It's why I wrote Exhibitor: https://github.com/Netflix/exhibitor

-JZ

On Aug 15, 2013, at 12:27 PM, Russ Lavoie <[EMAIL PROTECTED]> wrote:

> The main reason why I ask, is because I need the ability to dynamically add ZK nodes to the ensemble.  Is there a supported way to do this in 3.4.5?
>
> Thanks,
>
> Russ
>
>
> ________________________________
> From: Flavio Junqueira <[EMAIL PROTECTED]>
> To: [EMAIL PROTECTED]
> Cc: Russ Lavoy <[EMAIL PROTECTED]>
> Sent: Thursday, August 15, 2013 9:13 AM
> Subject: Re: Dynamically Adding nodes to ZK Ensemble
>
>
> Hopefully it is clear that I tried to say long, not log lists.  :-)
>
> -Flavio
>
> On Aug 15, 2013, at 3:07 PM, Flavio Junqueira <[EMAIL PROTECTED]> wrote:
>
>> There are log lists of patches available and issues for 3.5.0. There are only 7 blockers currently marked, though. Until we decide what to do with all those, we won't have a release. The bottom line is that we don't have a date, even though the general feeling is that we would like to have it soon. The are important features lined up for 3.5.0. It viable to have 3.4.6 shortly, though.
>>
>> -Flavio
>>
>>
>> On Aug 14, 2013, at 12:42 AM, Deepak Jagtap <[EMAIL PROTECTED]> wrote:
>>
>>> Hi Russ,
>>>
>>> This presentation gives brief idea about zookeeper cluster reconfig
>>> mechanism:
>>> http://www.slideshare.net/Hadoop_Summit/dynamic-reconfiguration-of-zookeeper
>>>
>>> zookeeper 3.5.0 source has zkCli.sh utility which supports reconfig command
>>> to
>>> dynamically reconfigure the cluster.
>>>
>>> Regards,
>>> Deepak
>>>
>>>
>>>
>>>
>>> On Tue, Aug 13, 2013 at 12:49 PM, Russ Lavoy <[EMAIL PROTECTED]> wrote:
>>>
>>>> Hello,
>>>>
>>>> I would like to add ZK nodes dynamically to an ensemble.  I have seen
>>>> https://issues.apache.org/jira/browse/ZOOKEEPER-107 but I do not see any
>>>> documentation on how to do this.
>>>>
>>>> Can anyone give me some insight?
>>>>
>>>> Thanks