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From Serge Blazhievsky <hadoop...@gmail.com>
Subject Re: one node restart
Date Fri, 27 Dec 2013 04:53:01 GMT
Depends on the distribution you are using. Most of them have services around those services
and will start automatically. 

If not, it surely can be configured that way. 

Sent from my iPhone

> On Dec 27, 2013, at 3:44 PM, Geelong Yao <geelongyao@gmail.com> wrote:
> 
> I mean after rebooting the node,will it be possible added to jobtracker automatically
?
> or I have to start the service?
> 
> 
> 2013/12/27 Serge Blazhievsky <hadoop.ca@gmail.com>
>> Hi 
>> 
>> There is no need to restart entire cluster if just add a node. Unless there is somethig
specific added by the vendor. 
>> 
>> It will be added to HDFS and jobtracker. 
>> 
>> Regards,
>> Serge
>> 
>> 
>>> On Thu, Dec 26, 2013 at 6:21 PM, Geelong Yao <geelongyao@gmail.com> wrote:
>>> Hi
>>> 
>>> When one of my node in cluster restart,would it be automatically added in HDFS
?
>>> When I restart one of my node,I have to restart the Hadoop. Is there any solution
for this?
>>> 
>>> 
>>> BRs
>>> Geelong
>>> 
>>> -- 
>>> From Good To Great
> 
> 
> 
> -- 
> From Good To Great

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