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From aaron morton <aa...@thelastpickle.com>
Subject Re: how to reduce disk read? (and bloom filter performance)
Date Fri, 07 Oct 2011 08:04:15 GMT
Of the top of my head I it's not exposed via nodetool. 

You can get it via HTTP if you install mx4j or if you could try http://wiki.cyclopsgroup.org/jmxterm

Cheers

-----------------
Aaron Morton
Freelance Cassandra Developer
@aaronmorton
http://www.thelastpickle.com

On 7/10/2011, at 8:09 PM, Radim Kolar wrote:

> Dne 16.9.2011 8:20, Yang napsal(a):
>>  I looked at the JMX attributes
>> CFS.BloomFilterFalseRatio, it's 1.0 , BloomFilterFalsePositives, it's
>> 2810,
> its possible to query this bloom filter false ratio from command line?


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