Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
Hadoop, mail # general - Moving to a new namenode


Copy link to this message
-
Re: Moving to a new namenode
Eric Baldeschwieler 2011-01-06, 15:00
Thanks!  Don't worry, we should make this clear on the site.

I apologize, I didn't mean to spam the list with my suggestion!
On Jan 6, 2011, at 4:57 AM, Mag Gam wrote:

> sorry everyone. I have subscribed to hdfs-users list and will discuss
> this there.
>
>
>
> On Thu, Jan 6, 2011 at 7:43 AM, Harsh J <[EMAIL PROTECTED]> wrote:
>> No, he meant to move the discussion to the [EMAIL PROTECTED]
>> list for HDFS queries.
>>
>> Sending to hdfs-user, bcc'ing to general. [This the right way?]
>>
>> On Thu, Jan 6, 2011 at 6:05 PM, Mag Gam <[EMAIL PROTECTED]> wrote:
>>> The current filesystem is in HDFS.
>>>
>>> Do you mean, create a new namenode on the new server and assign some
>>> data nodes to it and start moving the data off?
>>>
>>>
>>> On Thu, Jan 6, 2011 at 12:14 AM, Eric Baldeschwieler
>>> <[EMAIL PROTECTED]> wrote:
>>>> could you move this traffic to HDFS?
>>>>
>>>> thanks!
>>>>
>>>> On Jan 5, 2011, at 6:29 PM, Mag Gam wrote:
>>>>
>>>>> What is the correct procedure to move to a new namenode? My current
>>>>> namenode is running on a 2 core with 4gb of memory. I am moving to a
>>>>> new host,  8 core x 32 GB of memory. My question are: what is the
>>>>> proper way to move to the new namenode, and what can I do to enhance
>>>>> the performance of it since the new hardware is much superior than the
>>>>> old one.
>>>>
>>>>
>>>
>>
>>
>>
>> --
>> Harsh J
>> www.harshj.com
>>