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HBase, mail # user - HBase table affinity to host(s)


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Re: HBase table affinity to host(s)
Adrien Mogenet 2012-12-27, 17:11
Oh, thanks for that explanation !
On Thu, Dec 27, 2012 at 4:39 PM, Nicolas Liochon <[EMAIL PROTECTED]> wrote:

> You don't want the a balancer to move a region to a region server you're
> about to close. And a rolling restart is stressful enough on the system;
> minimizing any extra noise is safer.
> But when a region server dies, its regions are reallocated, whatever the
> balancer settings.
>
> On Thu, Dec 27, 2012 at 4:09 PM, Adrien Mogenet <[EMAIL PROTECTED]
> >wrote:
>
> > Are you sure ? So why is the balancer disabled before rolling restart ?
>

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Adrien Mogenet
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http://www.mogenet.me