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Posted to user@hbase.apache.org by Libo Yu <yu...@hotmail.com> on 2014/03/27 00:02:19 UTC

hadoop block locations

Hi all,

The hadoop blocks of a region may be moved to different region servers (e.g. by
hadoop rebalancer). In such a scenario, is there a way to fix that and move all the 
blocks to the region server that hosts the region? Should hadoop rebalancer never 
be used when hbase is in use? Thanks.

Libo

Re: hadoop block locations

Posted by Ted Yu <yu...@gmail.com>.

Doing major compaction on this region should bring data locally.

Cheers


On Wed, Mar 26, 2014 at 4:02 PM, Libo Yu <yu...@hotmail.com> wrote:

> Hi all,
>
> The hadoop blocks of a region may be moved to different region servers
> (e.g. by
> hadoop rebalancer). In such a scenario, is there a way to fix that and
> move all the
> blocks to the region server that hosts the region? Should hadoop
> rebalancer never
> be used when hbase is in use? Thanks.
>
> Libo
>
>
>