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From DuyHai Doan <doanduy...@gmail.com>
Subject Re: Using Cassandra for geospacial search
Date Mon, 26 Jan 2015 21:32:44 GMT
Nice slides, the key idea is the http://en.wikipedia.org/wiki/Z-order_curve

On Mon, Jan 26, 2015 at 9:28 PM, Jabbar Azam <ajazam@gmail.com> wrote:

> Hello,
>
> You'll find this useful
> http://www.slideshare.net/mobile/mmalone/working-with-dimensional-data-in-distributed-hash-tables
>
> Its how simplegeo used geohashing and Cassandra for geolocation.
>
> On Mon, 26 Jan 2015 15:48 SEGALIS Morgan <msegalis@gmail.com> wrote:
>
>> Hi everyone,
>>
>> I wanted to know if someone has a feedback using geoHash algorithme with
>> cassandra ?
>>
>> I will have to create a "nearby" functionnality soon, and I really would
>> like to do it with cassandra for it's scalability, otherwise the smart
>> choice would be MongoDB apparently.
>>
>> Is Cassandra can be used to do geospacial search (with some kind of
>> radius) while being fast and scalable ?
>>
>> Thanks.
>>
>> --
>> Morgan SEGALIS
>>
>

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