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same key from different tables
Weishung Chung 2011-03-09, 22:38
I have a question about the distribution of row keys in HBase. If multiple tables have the same row keys, are they stored in the same region ? I am trying to better understand the key distribution in HBase. The same keys rows will be accessed at the same time and I am trying to avoid any hot spot in the cluster. Thank you :)
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Weishung Chung 2011-03-09, 22:38
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Re: same key from different tables
Jean-Daniel Cryans 2011-03-09, 22:43
Different tables, different regions, so they won't be together.
J-D
On Wed, Mar 9, 2011 at 2:38 PM, Weishung Chung <[EMAIL PROTECTED]> wrote: > I have a question about the distribution of row keys in HBase. > If multiple tables have the same row keys, are they stored in the same > region ? I am trying to better understand the key distribution in HBase. > The same keys rows will be accessed at the same time and I am trying to > avoid any hot spot in the cluster. > Thank you :) >
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Jean-Daniel Cryans 2011-03-09, 22:43
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Re: same key from different tables
Weishung Chung 2011-03-09, 22:45
Thank you :D
On Wed, Mar 9, 2011 at 4:43 PM, Jean-Daniel Cryans <[EMAIL PROTECTED]>wrote:
> Different tables, different regions, so they won't be together. > > J-D > > On Wed, Mar 9, 2011 at 2:38 PM, Weishung Chung <[EMAIL PROTECTED]> wrote: > > I have a question about the distribution of row keys in HBase. > > If multiple tables have the same row keys, are they stored in the same > > region ? I am trying to better understand the key distribution in HBase. > > The same keys rows will be accessed at the same time and I am trying to > > avoid any hot spot in the cluster. > > Thank you :) > > >
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Weishung Chung 2011-03-09, 22:45
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