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From:Andrew Morgan Date:December 3 2012 7:11pm
Subject:Re: A quick question about config.ini and ClusterJ
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Graeme,

 There are a number of factors that can impact how long it takes to restart a single data
node but note that you can safely restart multiple data nodes at the same time provided
that they aren't in the same node group. 

Andrew. 




On 3 Dec 2012, at 19:01, Craig L Russell <craig.russell@stripped> wrote:

> Hi Graeme,
> 
> On Dec 3, 2012, at 9:01 AM, Graeme Wallace wrote:
> 
>> Thanks Craig.
>> 
>> Is there a quicker way that a rolling restart to get the new [api] stuff enabled
> ? Its taking 30 minutes a node to restart - would this be considered normal ?
> 
> This is not my area of expertise.
> 
> Someone else on this list can probably provide an answer.
> 
> Craig
>> 
>> 
>> G.
>> 
>> 
>> On Mon, Dec 3, 2012 at 9:00 AM, Craig L Russell <craig.russell@stripped>
> wrote:
>> Hi Graeme Wallace,
>> 
>> On Dec 3, 2012, at 6:21 AM, Graeme Wallace wrote:
>> 
>> Do i have to declare an [api] entry in config.ini for every machine that i
>> want to be able to connect to the cluster with ClusterJ.
>> 
>> If i have multiple processes on each machine, does that mean i need one
>> entry per process ?
>> 
>> Yes. Each process participates as an ndb client in the cluster.
>> 
>> Regards,
>> 
>> Craig
>> 
>> -- 
>> Graeme Wallace
>> CTO
>> FareCompare.com
>> O: 972 588 1414
>> M: 214 681 9018
>> 
>> Craig L Russell
>> Architect, Oracle
>> http://db.apache.org/jdo
>> 408 276-5638 mailto:Craig.Russell@stripped
>> P.S. A good JDO? O, Gasp!
>> 
>> 
>> 
>> 
>> -- 
>> Graeme Wallace
>> CTO
>> FareCompare.com
>> O: 972 588 1414
>> M: 214 681 9018
>> 
>> 
> 
> Craig L Russell
> Architect, Oracle
> http://db.apache.org/jdo
> 408 276-5638 mailto:Craig.Russell@stripped
> P.S. A good JDO? O, Gasp!
> 
Thread
A quick question about config.ini and ClusterJGraeme Wallace3 Dec
  • Re: A quick question about config.ini and ClusterJCraig L Russell3 Dec
    • Re: A quick question about config.ini and ClusterJGraeme Wallace3 Dec
      • Re: A quick question about config.ini and ClusterJCraig L Russell3 Dec
        • Re: A quick question about config.ini and ClusterJAndrew Morgan3 Dec
          • Re: A quick question about config.ini and ClusterJGraeme Wallace3 Dec