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

Switch to Threaded View
HBase >> mail # user >> copy data inter-cluster with different version of Hadoop


Copy link to this message
-
Re: copy data inter-cluster with different version of Hadoop
Take a lookat using webHDFS protocol to use distcp between clusters with
different versions:

On Mon, Oct 28, 2013 at 3:14 PM, S. Zhou <[EMAIL PROTECTED]> wrote:

> I need to copy data from Hadoop cluster A to cluster B. I know I can use
> "distCp" tool to do that. Now the problem is: cluster A has version 1.2.1
> and cluster B has version 0.20.x.  So "distcp" tool from either version
> does not work  on both versions. Is there a possible way to do that? So far
> I copy data from cluster A to local and upload to cluster B.
>
> Thanks
> Senqiang
>