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From Ted Yu <yuzhih...@gmail.com>
Subject Re: Can a RegionObserver coprocessor increment counter of a row key that may not belong to the region ?
Date Wed, 05 Dec 2012 17:06:18 GMT
Are rows with domain as key stored in the same table ?

Normally this is not desirable since the domain count would go to
(potentially) another region server.

Cheers

On Wed, Dec 5, 2012 at 4:35 AM, Amit Sela <amits@infolinks.com> wrote:

> Hi all,
>
> I have to count the occurrence of URLs in our system using the URL as row
> key and using Increment.
> I also want to count domains, so I was thinking of using RegionObserver
> coprocessor on postIncrement() and Increment using the domain as key.
>
> Will that work ? Is there a problem if the url key starts with 'www.' and
> the domain starts with 'aaaa' ?
>
> Thanks,
>
> Amit.
>

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