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Posted to user@hbase.apache.org by Ivan Fernandez <iv...@gmail.com> on 2014/09/10 19:24:03 UTC
numberOfOnlineRegions available in just one regionServer
Hi,
I'm trying to run a HBase cluster on a development environment with several
nodes. One thing that I don't understand checking the HBase Master is why
all online regions are pointing to a single region server and don't balance
them among all the region servers.
I have 6 different tables, so I supposed that they were going to be
distributed among all the region server. But it doesn't seem so. I've also
tried setting hbase.master.startup.retainassign to false and
hbase.master.loadbalance.bytable to true as this post
<http://answers.mapr.com/questions/7049/table-only-on-single-region-server>
suggested.
Any idea!
HBase Version 0.94.6.1.3.8.0-3,
Hadoop Version 1.2.0.1.3.8.0-3,
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Re: numberOfOnlineRegions available in just one regionServer
Posted by Jimmy Xiang <jx...@cloudera.com>.
Do you see other region servers from your master web UI? If so, if you
run balancer/balance_switch from the shell, what happens?
On Wed, Sep 10, 2014 at 10:24 AM, Ivan Fernandez
<iv...@gmail.com> wrote:
> Hi,
>
> I'm trying to run a HBase cluster on a development environment with several
> nodes. One thing that I don't understand checking the HBase Master is why
> all online regions are pointing to a single region server and don't balance
> them among all the region servers.
>
> I have 6 different tables, so I supposed that they were going to be
> distributed among all the region server. But it doesn't seem so. I've also
> tried setting hbase.master.startup.retainassign to false and
> hbase.master.loadbalance.bytable to true as this post
> <http://answers.mapr.com/questions/7049/table-only-on-single-region-server>
> suggested.
>
> Any idea!
>
> HBase Version 0.94.6.1.3.8.0-3,
> Hadoop Version 1.2.0.1.3.8.0-3,
>
>
>
> --
> View this message in context: http://apache-hbase.679495.n3.nabble.com/numberOfOnlineRegions-available-in-just-one-regionServer-tp4063775.html
> Sent from the HBase User mailing list archive at Nabble.com.