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From aaron morton <aa...@thelastpickle.com>
Subject Re: Bloom Filters in Cassandra
Date Tue, 18 Sep 2012 11:09:15 GMT
Some more background http://spyced.blogspot.com/2009/01/all-you-ever-wanted-to-know-about.html

In additional to the SSTable bloom filter for keys, there are row level bloom filters for
columns. 

Cheers

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

On 18/09/2012, at 1:04 PM, Jason Wee <peichieh@gmail.com> wrote:

> These links may help in your understanding.
> 
> http://wiki.apache.org/cassandra/ArchitectureOverview#line-132
> http://wiki.apache.org/cassandra/ArchitectureSSTable
> 
> On Tue, Sep 18, 2012 at 6:23 AM, Bill Hastings <bllhastings@gmail.com> wrote:
> How are bloom filters used in Cassandra? Is my understanding correct
> in that there is one per SSTable encapsulating what keys are in the
> SSTable? Please advise.
> 


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