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From Radim Kolar <>
Subject Re: cassandra read latency help
Date Sun, 20 May 2012 04:10:09 GMT
Dne 19.5.2012 0:09, Gurpreet Singh napsal(a):
> Thanks Radim.
> Radim, actually 100 reads per second is achievable even with 2 disks.
it will become worse as rows will get fragmented.
> But achieving them with a really low avg latency per key is the issue.
> I am wondering if anyone has played with index_interval, and how much 
> of a difference would it make to reads on reducing the index_interval.
close to zero. but try it yourself too and post your findings.

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