Re: should i just assign history server address on NN or i have to assign on each node?

2014-06-03 Thread Stanley Shi 
should set it on RM node;

Regards,
*Stanley Shi,*



On Wed, Jun 4, 2014 at 9:24 AM, ch huang  wrote:

> hi,maillist:
> i installed my job history server on my one of NN(i use NN HA)
> ,i want to ask if i need set history server address on each node?
>

Re: should i just assign history server address on NN or i have to assign on each node?

2014-06-04 Thread ch huang 
my RM also is my NN node ,so i just configure it on the RM node? ,not each
other node?

On Wed, Jun 4, 2014 at 11:47 AM, Stanley Shi  wrote:

> should set it on RM node;
>
>  Regards,
> *Stanley Shi,*
>
>
>
> On Wed, Jun 4, 2014 at 9:24 AM, ch huang  wrote:
>
>> hi,maillist:
>> i installed my job history server on my one of NN(i use NN
>> HA) ,i want to ask if i need set history server address on each node?
>>
>
>

Re: should i just assign history server address on NN or i have to assign on each node?

2014-06-04 Thread Harsh J 
It is a single server, and can be run on any (preferably non-overloaded)
box that has connectivity with the whole HDFS and YARN cluster.

It is not _necessary_ to run it on the RM.


On Wed, Jun 4, 2014 at 2:00 PM, ch huang  wrote:

> my RM also is my NN node ,so i just configure it on the RM node? ,not each
> other node?
>
>
> On Wed, Jun 4, 2014 at 11:47 AM, Stanley Shi  wrote:
>
>> should set it on RM node;
>>
>>  Regards,
>> *Stanley Shi,*
>>
>>
>>
>> On Wed, Jun 4, 2014 at 9:24 AM, ch huang  wrote:
>>
>>> hi,maillist:
>>> i installed my job history server on my one of NN(i use NN
>>> HA) ,i want to ask if i need set history server address on each node?
>>>
>>
>>
>


-- 
Harsh J