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

Switch to Threaded View
HBase >> mail # user >> regions are not getting distributed

Copy link to this message
Re: regions are not getting distributed
Two nodes is insufficient. Default DFS replication is 3. That would be the
bare minimum just for kicking the tires IMO but is still a degenerate case.
In my opinion 5 is the lowest you should go. You shouldn't draw conclusions
from inadequate deploys.

On Friday, August 23, 2013, Vamshi Krishna wrote:

> Hello all,
>             I set up a 2 node hbase cluster. I inserted million rows in to
> hbase table. Machine1-master and region server
> machine-2-only region server.
> After the insertion completed, Still i see the 4 regions formed for the
> inserted table are residing on the machine -1 only. I waited more than 5
> minutes, as the default balancer period is 5min from hbase apache
> documentation. But, still i notice all the 4 regions of the table are on
> machine-1 only. not distributed automatically.
> I even enabled the balancer from shell using     "balance_switch true" but
> no result even after 5 min.
> Could any one tell me why is it happening so.?
> --
> *Regards*
> *
> Vamshi Krishna
> *
Best regards,

   - Andy

Problems worthy of attack prove their worth by hitting back. - Piet Hein
(via Tom White)