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From Ted Yu <yuzhih...@gmail.com>
Subject Re: Is there any way to balance one table?
Date Wed, 20 Feb 2013 03:51:37 GMT
Yes, Raymond.
You should lower sloppiness.

On Tue, Feb 19, 2013 at 7:48 PM, Liu, Raymond <raymond.liu@intel.com> wrote:

> I mean region number is small.
>
> Overall I have say 3000 region on 4 node, while this table only have 96
> region. It won't be 24 for each region server, instead , will be something
> like 19/30/23/21 etc.
>
> This means that I need to limit the slop to 0.02 etc? so that the balancer
> actually run on this table?
>
> Best Regards,
> Raymond Liu
>
> From: Marcos Ortiz [mailto:mlortiz@uci.cu]
> Sent: Wednesday, February 20, 2013 11:44 AM
> To: user@hbase.apache.org
> Cc: Liu, Raymond
> Subject: Re: Is there any way to balance one table?
>
> What is the size of your table?
> On 02/19/2013 10:40 PM, Liu, Raymond wrote:
> Hi
>
> I do call balancer, while it seems it doesn't work. Might due to this
> table is small and overall region number difference is within threshold?
>
> -----Original Message-----
> From: Jean-Marc Spaggiari [mailto:jean-marc@spaggiari.org]
> Sent: Wednesday, February 20, 2013 10:59 AM
> To: user@hbase.apache.org
> Subject: Re: Is there any way to balance one table?
>
> Hi Liu,
>
> Why did not you simply called the balancer? If other tables are already
> balanced, it should not touch them and will only balance the table which
> is not
> balancer?
>
> JM
>
> 2013/2/19, Liu, Raymond <raymond.liu@intel.com>:
> I choose to move region manually. Any other approaching?
>
>
> 0.94.1
>
> Any cmd in shell? Or I need to change balance threshold to 0 an run
> global balancer cmd in shell?
>
>
>
> Best Regards,
> Raymond Liu
>
> -----Original Message-----
> From: Ted Yu [mailto:yuzhihong@gmail.com]
> Sent: Wednesday, February 20, 2013 9:09 AM
> To: user@hbase.apache.org
> Subject: Re: Is there any way to balance one table?
>
> What version of HBase are you using ?
>
> 0.94 has per-table load balancing.
>
> Cheers
>
> On Tue, Feb 19, 2013 at 5:01 PM, Liu, Raymond
> <raymond.liu@intel.com>
> wrote:
>
> Hi
>
> Is there any way to balance just one table? I found one of my
> table is not balanced, while all the other table is balanced. So
> I want to fix this table.
>
> Best Regards,
> Raymond Liu
>
>
>
>
> --
> Marcos Ortiz Valmaseda,
> Product Manager && Data Scientist at UCI
> Blog: http://marcosluis2186.posterous.com
> Twitter: @marcosluis2186
>

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