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From DuyHai Doan <doanduy...@gmail.com>
Subject Re: why bloom filter is only for row key?
Date Mon, 15 Sep 2014 18:12:04 GMT
Nice catch Rob

On Mon, Sep 15, 2014 at 8:04 PM, Robert Coli <rcoli@eventbrite.com> wrote:

> On Sun, Sep 14, 2014 at 11:22 AM, Philo Yang <ud1937@gmail.com> wrote:
>
>> After reading some docs, I find that bloom filter is built on row keys,
>> not on column key. Can anyone tell me what is considered for not building
>> bloom filter on column key? Is it a good idea to offer a table property
>> option between row key and primary key for what boolm filter is built on?
>>
>
> Here's the nitty gritty of the process which removed the row-level bloom
> filter on column keys.
>
> https://issues.apache.org/jira/browse/CASSANDRA-4885 - "Remove or rework
> per-row bloom filters"
>
> =Rob
> http://twitter.com/rcolidba
>

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