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From Utku Can Topçu <>
Subject Re: ColumnFamilyInputFormat KeyRange scans on a CF
Date Fri, 30 Apr 2010 14:09:18 GMT
I meant in the first sentence "running the get_range_slices from a single

On Fri, Apr 30, 2010 at 4:08 PM, Utku Can Topçu <> wrote:

> Do you mean, running the get_range_slices from a single? Yes, it would be
> reasonable for a relatively small key range, when it comes to analyze a
> really big range in really big data collection (i.e. like the one we
> currently populate) having a way for distributing the reads among the
> cluster seems the only reasonable solution.
> In this current situation, the best option might be distributing the range
> among ColumnFamilies (say, 1 CF for each day) and emptying the CF in order
> to reuse for another day range after analyzing the data.
> Can you suggest a workaround for this?

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