You are viewing a plain text version of this content. The canonical link for it is here.
Posted to hdfs-user@hadoop.apache.org by Harsh J <qw...@gmail.com> on 2011/01/06 13:43:08 UTC
Re: Moving to a new namenode
No, he meant to move the discussion to the hdfs-user@hadoop.apache.org
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 <ma...@gmail.com> 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
> <er...@yahoo-inc.com> 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
Re: Moving to a new namenode
Posted by Eric Baldeschwieler <er...@yahoo-inc.com>.
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 <qw...@gmail.com> wrote:
>> No, he meant to move the discussion to the hdfs-user@hadoop.apache.org
>> 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 <ma...@gmail.com> 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
>>> <er...@yahoo-inc.com> 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
>>
Re: Moving to a new namenode
Posted by Mag Gam <ma...@gmail.com>.
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 <qw...@gmail.com> wrote:
> No, he meant to move the discussion to the hdfs-user@hadoop.apache.org
> 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 <ma...@gmail.com> 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
>> <er...@yahoo-inc.com> 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
>
Re: Moving to a new namenode
Posted by Mag Gam <ma...@gmail.com>.
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 <qw...@gmail.com> wrote:
> No, he meant to move the discussion to the hdfs-user@hadoop.apache.org
> 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 <ma...@gmail.com> 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
>> <er...@yahoo-inc.com> 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
>