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From Peter Schuller <>
Subject Re: Mass deletion -- slowing down
Date Mon, 14 Nov 2011 01:39:04 GMT
> I do limit the number of rows I'm asking for in Pycassa. Queries on primary
> keys still work fine,

Is it feasable in your situation to keep track of the oldest possible
data (for example, if there is a single sequential writer that rotates
old entries away it could keep a record of what the oldest might be)
so that you can bound your index lookup >= that value (and avoid the

/ Peter Schuller (@scode,

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