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Posted to hdfs-user@hadoop.apache.org by atreju <n....@gmail.com> on 2010/05/05 00:27:30 UTC

Data sync question

Hello,
Can anyone share how do they sync two different Hadoop clusters (ex.
production and disaster recovery) for the same data?
Thanks.

Re: Data sync question

Posted by atreju <n....@gmail.com>.

Great! Thank you very much.

On Tue, May 4, 2010 at 4:31 PM, Ravi Phulari <rp...@yahoo-inc.com> wrote:

> If you want to copy data from one Hadoop cluster to another then you can
> use Hadoop Distcp.
> -
> Ravi
>
>
> On 5/4/10 3:27 PM, "atreju" <n....@gmail.com> wrote:
>
>   Hello,
> Can anyone share how do they sync two different Hadoop clusters (ex.
> production and disaster recovery) for the same data?
> Thanks.
>
>
> Ravi
> --
>
>

Re: Data sync question

Posted by Ravi Phulari <rp...@yahoo-inc.com>.

If you want to copy data from one Hadoop cluster to another then you can use Hadoop Distcp.
-
Ravi

On 5/4/10 3:27 PM, "atreju" <n....@gmail.com> wrote:

Hello,
Can anyone share how do they sync two different Hadoop clusters (ex. production and disaster recovery) for the same data?
Thanks.


Ravi
--