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From Vivek Mishra <mishra.v...@gmail.com>
Subject Re: How to perform range queries efficiently?
Date Tue, 27 Aug 2013 17:48:35 GMT
For such queries, looks like you may create a composite key as
(user_id,age, salary).

Too much indexing always kills(irrespective of RDBMS or NoSQL). Remember
every search request on secondary indexes will be passed on each node in
ring.

-Vivek

On Tue, Aug 27, 2013 at 11:11 PM, Sávio Teles
<savio.teles@lupa.inf.ufg.br>wrote:

> Use a database that is designed for efficient range queries? ;D
>>
>
> Is there no way to do this with Cassandra? Like using Hive, Sorl...
>
>
> 2013/8/27 Robert Coli <rcoli@eventbrite.com>
>
>> On Fri, Aug 23, 2013 at 5:53 AM, Sávio Teles <savio.teles@lupa.inf.ufg.br
>> > wrote:
>>
>>> I need to perform range query efficiently.
>>>
>> ...
>>
>>> This query takes a long time to run. Any ideas to perform it
>>> efficiently?
>>>
>>
>> Use a database that is designed for efficient range queries? ;D
>>
>> =Rob
>>
>>
>
>
>
> --
> Atenciosamente,
> Sávio S. Teles de Oliveira
> voice: +55 62 9136 6996
> http://br.linkedin.com/in/savioteles
>  Mestrando em Ciências da Computação - UFG
> Arquiteto de Software
> Laboratory for Ubiquitous and Pervasive Applications (LUPA) - UFG
>

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