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From prasenjit mukherjee <>
Subject Re: random partitioner and key scan
Date Thu, 19 Jul 2012 07:09:51 GMT
I agree.

The probem could be while redistributing the tokens. In that case the
hashes has to be recalculated on each fo the candidate node.


On Thu, Jul 19, 2012 at 12:19 PM, Patrik Modesto
<> wrote:
> Hi,
> I know that RandomPartitioner does MD5 of a key and the MD5 is then
> used for key distribution AND key ordering. I was just wondering if
> it's possible to have RandomPartitioner just for key distribution and
> OrderedPartitioner just for per-node key ordering. That would solve
> the often requested key scan feature.
> Regards,
> Patrik

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