Re: issue about move data between two hdoop cluster

[ch huang]

 it will took how long time to transform 50T data? what if i set the two
cluster only visit throw lan access?

On Thu, Jun 5, 2014 at 9:06 AM, Tsuyoshi OZAWA 
wrote:

> Hi Ch,
>
> How about using DistCp?
> http://hadoop.apache.org/docs/r1.2.1/distcp2.html
>
> Thanks,
> - Tsuyoshi
>
> On Wed, Jun 4, 2014 at 5:40 PM, ch huang  wrote:
> > hi,mailist:
> >   my company signed a new IDC , i need move the total 50T
> data
> > from old hadoop cluster to the new cluster in new location ,how to do it?
>
>
>
> --
> - Tsuyoshi
>

Re: issue about move data between two hdoop cluster

[Tsuyoshi OZAWA]

Hi Ch,

How about using DistCp?
http://hadoop.apache.org/docs/r1.2.1/distcp2.html

Thanks,
- Tsuyoshi

On Wed, Jun 4, 2014 at 5:40 PM, ch huang  wrote:
> hi,mailist:
>   my company signed a new IDC , i need move the total 50T data
> from old hadoop cluster to the new cluster in new location ,how to do it?



-- 
- Tsuyoshi

issue about move data between two hdoop cluster

[ch huang]

hi,mailist:
  my company signed a new IDC , i need move the total 50T data
from old hadoop cluster to the new cluster in new location ,how to do it?