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From Robert Coli <>
Subject Re: Provisioning/Configuration Question
Date Mon, 03 Mar 2014 18:56:53 GMT
On Sat, Mar 1, 2014 at 6:30 AM, William Katsak <>wrote:

> I am doing some academic work with Cassandra 1.1.6 (I am on an older
> ... With this cluster size, I currently have loaded 135 GB of data
> (replicated * 3), giving me data of ~15 GB per node. I am using Leveled
> Compaction with a 5mb SSTable size. Commitlog is in HDD, data is on SSD.

Use the new 160mb default for level SSTtable size, and then see if you
still have performance issues. 5mb turned out to be very low for common
data sizes...


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