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From Robert Coli <>
Subject Re: understanding memory footprint
Date Mon, 12 Aug 2013 17:42:05 GMT
On Mon, Aug 12, 2013 at 10:22 AM, Paul Ingalls <>wrote:

> At the core, my question really is:
> "Does the number of column families still significantly impact the memory
> footprint? If so, what is the incremental cost of a column family/table?"

This question has been asked about a kabillion times.

Someone with more time than me to mess around with Java heap dumps should
design a test case and publish their findings.

Even columnfamilies that take no write consume memory via their MBeans,


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