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From "Jean-Daniel Cryans" <jdcry...@apache.org>
Subject Re: Load Balancing problem for HBase to host data in small size under high load
Date Fri, 26 Sep 2008 12:33:55 GMT
Zhou,

The data won't be distributed until your region passes the split threshold
which is by default 256MB for a single family. If you really want
distribution at your level, you should lower the hbase.hregion.max.filesize
value in hbase-site.xml

J-D

On Fri, Sep 26, 2008 at 8:20 AM, Zhou Wei
<zhouwei04@mails.tsinghua.edu.cn>wrote:

> Hi,
>
> I've trying to use HBase 0.2.1 to host one table of data, about 200MB.
> But under very high load of read and update.
> I found out that all data is assigned to one data node, can't be scale
> to more nodes.
>
> I understand that HBase is designed to store massive data.
> Is there a way to balance the load to more data nodes?
>
> Thanks,
>
> Zhou
>

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